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29203206316 = 22109179374189
BaseRepresentation
bin11011001100101001…
…011001000010101100
32210101012222120220221
4123030221121002230
5434302010100231
621225450021124
72052453105124
oct331451310254
983335876827
1029203206316
11114264a3159
1257b01177a4
1329a529574b
1415b06b5c84
15b5dbd6d11
hex6cca590ac

29203206316 has 24 divisors (see below), whose sum is σ = 51862734000. Its totient is φ = 14386780224.

The previous prime is 29203206313. The next prime is 29203206349. The reversal of 29203206316 is 61360230292.

It is not an unprimeable number, because it can be changed into a prime (29203206313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109051 + ... + 265138.

It is an arithmetic number, because the mean of its divisors is an integer number (2160947250).

Almost surely, 229203206316 is an apocalyptic number.

It is an amenable number.

29203206316 is a deficient number, since it is larger than the sum of its proper divisors (22659527684).

29203206316 is a wasteful number, since it uses less digits than its factorization.

29203206316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 374481 (or 374479 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 34.

The spelling of 29203206316 in words is "twenty-nine billion, two hundred three million, two hundred six thousand, three hundred sixteen".

Divisors: 1 2 4 109 179 218 358 436 716 19511 39022 78044 374189 748378 1496756 40786601 66979831 81573202 133959662 163146404 267919324 7300801579 14601603158 29203206316