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4486750058025 = 345210324572
BaseRepresentation
bin100000101001010011100…
…1001001011011000101001
3120212221002022210121210000
41001102213021023120221
51042002331003324100
613313103505013213
7642104564144154
oct101224711133051
916787068717700
104486750058025
11147a9024905a4
1260568b624209
13267138b52651
14117234934c9b
157ba9d769900
hex414a724b629

4486750058025 has 135 divisors (see below), whose sum is σ = 8410889397141. Its totient is φ = 2364515660160.

The previous prime is 4486750058023. The next prime is 4486750058039. The reversal of 4486750058025 is 5208500576844.

The square root of 4486750058025 is 2118195.

It is a perfect power (a square), and thus also a powerful number.

4486750058025 is a `hidden beast` number, since 4 + 4 + 8 + 6 + 7 + 50 + 0 + 580 + 2 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 312459758361 + 4174290299664 = 558981^2 + 2043108^2 .

It is a tau number, because it is divible by the number of its divisors (135).

It is not a de Polignac number, because 4486750058025 - 21 = 4486750058023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4486750058023) by changing a digit.

It is a polite number, since it can be written in 134 ways as a sum of consecutive naturals, for example, 9817833597 + ... + 9817834053.

Almost surely, 24486750058025 is an apocalyptic number.

4486750058025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4486750058025 is the 2118195-th square number.

4486750058025 is the 1059098-th centered octagonal number.

It is an amenable number.

4486750058025 is a deficient number, since it is larger than the sum of its proper divisors (3924139339116).

4486750058025 is an frugal number, since it uses more digits than its factorization.

4486750058025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142 (or 568 counting only the distinct ones).

The product of its (nonzero) digits is 10752000, while the sum is 54.

The spelling of 4486750058025 in words is "four trillion, four hundred eighty-six billion, seven hundred fifty million, fifty-eight thousand, twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 81 103 135 225 309 405 457 515 675 927 1371 1545 2025 2285 2575 2781 4113 4635 6855 7725 8343 10609 11425 12339 13905 20565 23175 31827 34275 37017 41715 47071 53045 61695 69525 95481 102825 141213 159135 185085 208575 208849 235355 265225 286443 308475 423639 477405 626547 706065 795675 859329 925425 1044245 1176775 1270917 1432215 1879641 2118195 2387025 3132735 3530325 3812751 4296645 4848313 5221225 5638923 6354585 7161075 9398205 10590975 14544939 15663675 16916769 19063755 21483225 21511447 24241565 28194615 31772925 43634817 46991025 64534341 72724695 84583845 95318775 107557235 121207825 130904451 140973075 193603023 218174085 322671705 363623475 392713353 422919225 537786175 580809069 654522255 968015115 1090870425 1613358525 1742427207 1963566765 2215679041 2904045345 3272611275 4840075575 6647037123 8712136035 9817833825 11078395205 14520226725 19941111369 33235185615 43560680175 55391976025 59823334107 99705556845 166175928075 179470002321 299116670535 498527784225 897350011605 1495583352675 4486750058025