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150000245105325 = 352171033701308621
BaseRepresentation
bin100010000110110010100111…
…010100110110001010101101
3201200002212211222200102201120
4202012302213110312022231
5124130101000221332300
61251005054501331153
743411105623131226
oct4206624724661255
9650085758612646
10150000245105325
114388182395554a
12149a7076706ab9
136590c68586754
14290809cbc024d
151251cb5be83a0
hex886ca75362ad

150000245105325 has 96 divisors (see below), whose sum is σ = 265210567794432. Its totient is φ = 74542840320000.

The previous prime is 150000245105311. The next prime is 150000245105363. The reversal of 150000245105325 is 523501542000051.

It is not a de Polignac number, because 150000245105325 - 213 = 150000245097133 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 485879515 + ... + 486188135.

It is an arithmetic number, because the mean of its divisors is an integer number (2762610081192).

Almost surely, 2150000245105325 is an apocalyptic number.

150000245105325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

150000245105325 is a deficient number, since it is larger than the sum of its proper divisors (115210322689107).

150000245105325 is a wasteful number, since it uses less digits than its factorization.

150000245105325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312455 (or 312450 counting only the distinct ones).

The product of its (nonzero) digits is 30000, while the sum is 33.

Adding to 150000245105325 its reverse (523501542000051), we get a palindrome (673501787105376).

The spelling of 150000245105325 in words is "one hundred fifty trillion, two hundred forty-five million, one hundred five thousand, three hundred twenty-five".

Divisors: 1 3 5 15 17 25 51 75 85 103 255 309 425 515 1275 1545 1751 2575 3701 5253 7725 8755 11103 18505 26265 43775 55515 62917 92525 131325 188751 277575 308621 314585 381203 925863 943755 1143609 1543105 1572925 1906015 4629315 4718775 5246557 5718045 6480451 7715525 9530075 15739671 19441353 23146575 26232785 28590225 31787963 32402255 78698355 95363889 97206765 131163925 158939815 162011275 393491775 476819445 486033825 540395371 794699075 1142206321 1621186113 2384097225 2701976855 3426618963 5711031605 8105930565 13509884275 17133094815 19417507457 28555158025 40529652825 58252522371 85665474075 97087537285 117647251063 291262611855 352941753189 485437686425 588236255315 1456313059275 1764708765945 2000003268071 2941181276575 6000009804213 8823543829725 10000016340355 30000049021065 50000081701775 150000245105325