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94313700884 = 221326112291861
BaseRepresentation
bin101011111010110001…
…0001101111000010100
3100000102212212102021202
41113311202031320110
53021123301412014
6111154353532032
76546116141654
oct1276542157024
9300385772252
1094313700884
1136aa8697447
1216341574018
138b8072aa00
1447c9b90364
1526bee1a3de
hex15f588de14

94313700884 has 72 divisors (see below), whose sum is σ = 181897029720. Its totient is φ = 42757977600.

The previous prime is 94313700881. The next prime is 94313700941. The reversal of 94313700884 is 48800731349.

It can be written as a sum of positive squares in 12 ways, for example, as 76855363984 + 17458336900 = 277228^2 + 132130^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94313700881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50678114 + ... + 50679974.

It is an arithmetic number, because the mean of its divisors is an integer number (2526347635).

Almost surely, 294313700884 is an apocalyptic number.

It is an amenable number.

94313700884 is a deficient number, since it is larger than the sum of its proper divisors (87583328836).

94313700884 is a wasteful number, since it uses less digits than its factorization.

94313700884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3181 (or 3166 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 47.

The spelling of 94313700884 in words is "ninety-four billion, three hundred thirteen million, seven hundred thousand, eight hundred eighty-four".

Divisors: 1 2 4 13 26 52 61 122 169 244 338 676 793 1229 1586 1861 2458 3172 3722 4916 7444 10309 15977 20618 24193 31954 41236 48386 63908 74969 96772 113521 149938 207701 227042 299876 314509 415402 454084 629018 830804 974597 1258036 1475773 1949194 2287169 2951546 3898388 4574338 5903092 9148676 12669761 19185049 25339522 29733197 38370098 50679044 59466394 76740196 118932788 139517309 279034618 386531561 558069236 773063122 1546126244 1813725017 3627450034 7254900068 23578425221 47156850442 94313700884