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29996442304 = 264111431571
BaseRepresentation
bin11011111011111011…
…010110001011000000
32212102111121011010121
4123323323112023000
5442413042123204
621440303510024
72111224360363
oct337373261300
985374534117
1029996442304
11117a3234094
1259918b8314
132aa071a95a
141647ba00da
15ba8674b54
hex6fbed62c0

29996442304 has 28 divisors (see below), whose sum is σ = 60976005048. Its totient is φ = 14632409600.

The previous prime is 29996442257. The next prime is 29996442401. The reversal of 29996442304 is 40324469992.

It is a super-4 number, since 4×299964423044 (a number of 43 digits) contains 4444 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5713162 + ... + 5718409.

It is an arithmetic number, because the mean of its divisors is an integer number (2177714466).

Almost surely, 229996442304 is an apocalyptic number.

It is an amenable number.

29996442304 is an abundant number, since it is smaller than the sum of its proper divisors (30979562744).

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

29996442304 is a wasteful number, since it uses less digits than its factorization.

29996442304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11431624 (or 11431614 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 52.

The spelling of 29996442304 in words is "twenty-nine billion, nine hundred ninety-six million, four hundred forty-two thousand, three hundred four".

Divisors: 1 2 4 8 16 32 41 64 82 164 328 656 1312 2624 11431571 22863142 45726284 91452568 182905136 365810272 468694411 731620544 937388822 1874777644 3749555288 7499110576 14998221152 29996442304