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9974916364 = 227811743889
BaseRepresentation
bin10010100101000110…
…10010010100001100
3221202011120020211211
421102203102110030
5130412034310424
64325445024204
7502121250550
oct112243222414
927664506754
109974916364
114259642336
121b246b5064
13c2c74719a
146a8ab3860
153d5aa5b94
hex2528d250c

9974916364 has 24 divisors (see below), whose sum is σ = 19952745120. Its totient is φ = 4274340096.

The previous prime is 9974916353. The next prime is 9974916373. The reversal of 9974916364 is 4636194799.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 9974916299 and 9974916308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205332 + ... + 249220.

It is an arithmetic number, because the mean of its divisors is an integer number (831364380).

Almost surely, 29974916364 is an apocalyptic number.

It is an amenable number.

9974916364 is an abundant number, since it is smaller than the sum of its proper divisors (9977828756).

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

9974916364 is a wasteful number, since it uses less digits than its factorization.

9974916364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52017 (or 52015 counting only the distinct ones).

The product of its digits is 8817984, while the sum is 58.

The square root of 9974916364 is about 99874.5030726061. The cubic root of 9974916364 is about 2152.6318132487.

The spelling of 9974916364 in words is "nine billion, nine hundred seventy-four million, nine hundred sixteen thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 8117 16234 32468 43889 56819 87778 113638 175556 227276 307223 614446 1228892 356247013 712494026 1424988052 2493729091 4987458182 9974916364