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29329092392 = 234457822557
BaseRepresentation
bin11011010100001001…
…100110111100101000
32210200222212021011012
4123110021212330220
5440031221424032
621250144123052
72055542112665
oct332411467450
983628767135
1029329092392
1111490565236
125826306488
1329c53a0852
1415c32c4a6c
15b69ca16b2
hex6d4266f28

29329092392 has 16 divisors (see below), whose sum is σ = 55004453460. Its totient is φ = 14661238144.

The previous prime is 29329092391. The next prime is 29329092433.

29329092392 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 2 ways, for example, as 29297799556 + 31292836 = 171166^2 + 5594^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 29329092392.

It is not an unprimeable number, because it can be changed into a prime (29329092391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375623 + ... + 446934.

Almost surely, 229329092392 is an apocalyptic number.

It is an amenable number.

29329092392 is a deficient number, since it is larger than the sum of its proper divisors (25675361068).

29329092392 is a wasteful number, since it uses less digits than its factorization.

29329092392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827020 (or 827016 counting only the distinct ones).

The product of its (nonzero) digits is 944784, while the sum is 50.

The spelling of 29329092392 in words is "twenty-nine billion, three hundred twenty-nine million, ninety-two thousand, three hundred ninety-two".

Divisors: 1 2 4 8 4457 8914 17828 35656 822557 1645114 3290228 6580456 3666136549 7332273098 14664546196 29329092392