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48193308072 = 2334713817279
BaseRepresentation
bin101100111000100010…
…111000010110101000
311121101200012201020000
4230320202320112220
51242144441324242
634050101503000
73324163234230
oct547042702650
9147350181200
1048193308072
1119490958728
12940ba11a60
134710678a50
1424927d4cc0
1513c0e68a4c
hexb388b85a8

48193308072 has 160 divisors (see below), whose sum is σ = 166136678400. Its totient is φ = 12710307456.

The previous prime is 48193308067. The next prime is 48193308073. The reversal of 48193308072 is 27080339184.

48193308072 is a `hidden beast` number, since 481 + 93 + 3 + 0 + 80 + 7 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (48193308073) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 349672 + ... + 467607.

It is an arithmetic number, because the mean of its divisors is an integer number (1038354240).

Almost surely, 248193308072 is an apocalyptic number.

48193308072 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

48193308072 is an abundant number, since it is smaller than the sum of its proper divisors (117943370328).

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

48193308072 is a wasteful number, since it uses less digits than its factorization.

48193308072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817317 (or 817304 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The spelling of 48193308072 in words is "forty-eight billion, one hundred ninety-three million, three hundred eight thousand, seventy-two".

Divisors: 1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 52 54 56 63 72 78 81 84 91 104 108 117 126 156 162 168 182 189 216 234 252 273 312 324 351 364 378 468 504 546 567 648 702 728 756 819 936 1053 1092 1134 1404 1512 1638 2106 2184 2268 2457 2808 3276 4212 4536 4914 6552 7371 8424 9828 14742 19656 29484 58968 817279 1634558 2451837 3269116 4903674 5720953 6538232 7355511 9807348 10624627 11441906 14711022 17162859 19614696 21249254 22066533 22883812 29422044 31873881 34325718 42498508 44133066 45767624 51488577 58844088 63747762 66199599 68651436 74372389 84997016 88266132 95621643 102977154 127495524 132399198 137302872 148744778 154465731 176532264 191243286 205954308 223117167 254991048 264798396 286864929 297489556 308931462 382486572 411908616 446234334 463397193 529596792 573729858 594979112 617862924 669351501 764973144 860594787 892468668 926794386 1147459716 1235725848 1338703002 1721189574 1784937336 1853588772 2008054503 2294919432 2677406004 3442379148 3707177544 4016109006 5354812008 6024163509 6884758296 8032218012 12048327018 16064436024 24096654036 48193308072