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94282158916 = 221121728212
BaseRepresentation
bin101011111001110100…
…1111001001101000100
3100000100200111220211201
41113303221321031010
53021042213041131
6111151305512244
76545254061611
oct1276351711504
9300320456751
1094282158916
1136a91903500
1216332aa2684
138b77035c1a
1447c58dd508
1526bc289761
hex15f3a79344

94282158916 has 81 divisors (see below), whose sum is σ = 192887318071. Its totient is φ = 40285484800.

The previous prime is 94282158913. The next prime is 94282158931. The reversal of 94282158916 is 61985128249.

The square root of 94282158916 is 307054.

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

It can be written as a sum of positive squares in 4 ways, for example, as 337456900 + 93944702016 = 18370^2 + 306504^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94282158913) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 114837786 + ... + 114838606.

Almost surely, 294282158916 is an apocalyptic number.

94282158916 is the 307054-th square number.

It is an amenable number.

94282158916 is an abundant number, since it is smaller than the sum of its proper divisors (98605159155).

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

94282158916 is a wasteful number, since it uses less digits than its factorization.

94282158916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1702 (or 851 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 55.

The spelling of 94282158916 in words is "ninety-four billion, two hundred eighty-two million, one hundred fifty-eight thousand, nine hundred sixteen".

Divisors: 1 2 4 11 17 22 34 44 68 121 187 242 289 374 484 578 748 821 1156 1642 2057 3179 3284 4114 6358 8228 9031 12716 13957 18062 27914 34969 36124 55828 69938 99341 139876 153527 198682 237269 307054 397364 474538 614108 674041 949076 1348082 1688797 2609959 2696164 3377594 5219918 6755188 7414451 10439836 11458697 14828902 22917394 28709549 29657804 45834788 57419098 81558961 114838196 126045667 163117922 194797849 252091334 326235844 389595698 504182668 779191396 1386502337 2142776339 2773004674 4285552678 5546009348 8571105356 23570539729 47141079458 94282158916