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48882475026 = 23471113192971
BaseRepresentation
bin101101100001100111…
…110110000000010010
311200011201000000120000
4231201213312000102
51300102403200101
634242321030430
73350232116310
oct554147660022
9150151000500
1048882475026
1119804978aa0
129582785416
1347c0394348
14251a14d0b0
1514116eb486
hexb619f6012

48882475026 has 160 divisors (see below), whose sum is σ = 136710097920. Its totient is φ = 12682850400.

The previous prime is 48882475009. The next prime is 48882475039. The reversal of 48882475026 is 62057428884.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 16451721 + ... + 16454691.

It is an arithmetic number, because the mean of its divisors is an integer number (854438112).

Almost surely, 248882475026 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48882475026, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68355048960).

48882475026 is an abundant number, since it is smaller than the sum of its proper divisors (87827622894).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48882475026 is a wasteful number, since it uses less digits than its factorization.

48882475026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4322 (or 4313 counting only the distinct ones).

The product of its (nonzero) digits is 6881280, while the sum is 54.

The spelling of 48882475026 in words is "forty-eight billion, eight hundred eighty-two million, four hundred seventy-five thousand, twenty-six".

Divisors: 1 2 3 6 7 9 11 14 18 21 22 27 33 42 54 63 66 77 81 99 126 154 162 189 198 231 297 378 462 567 594 693 891 1134 1319 1386 1782 2079 2638 2971 3957 4158 5942 6237 7914 8913 9233 11871 12474 14509 17826 18466 20797 23742 26739 27699 29018 32681 35613 41594 43527 53478 55398 62391 65362 71226 80217 83097 87054 98043 101563 106839 124782 130581 160434 166194 187173 196086 203126 213678 228767 240651 249291 261162 294129 304689 374346 391743 457534 481302 498582 561519 588258 609378 686301 747873 783486 882387 914067 1123038 1175229 1372602 1495746 1684557 1764774 1828134 2058903 2350458 2647161 2742201 3369114 3918749 4117806 5294322 5484402 6176709 7837498 8226603 11756247 12353418 16453206 18530127 23512494 27431243 35268741 37060254 43106239 54862486 70537482 82293729 86212478 105806223 129318717 164587458 211612446 246881187 258637434 301743673 317418669 387956151 493762374 603487346 634837338 740643561 775912302 905231019 1163868453 1481287122 1810462038 2221930683 2327736906 2715693057 3491605359 4443861366 5431386114 6983210718 8147079171 16294158342 24441237513 48882475026