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204496132014 = 232487151115439
BaseRepresentation
bin1011111001110011101…
…0110101011110101110
3201112211200112212010100
42332130322311132232
511322302002211024
6233535541451530
720526414304416
oct2763472653656
9645750485110
10204496132014
11797a980a789
1233771410ba6
131638c970215
149c7d2a1646
1554bd04b7c9
hex2f9ceb57ae

204496132014 has 48 divisors (see below), whose sum is σ = 444307368960. Its totient is φ = 67975984080.

The previous prime is 204496132013. The next prime is 204496132031. The reversal of 204496132014 is 410231694402.

204496132014 is a `hidden beast` number, since 2 + 0 + 4 + 4 + 9 + 613 + 20 + 14 = 666.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 204496132014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204496132013) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13237707 + ... + 13253145.

It is an arithmetic number, because the mean of its divisors is an integer number (9256403520).

Almost surely, 2204496132014 is an apocalyptic number.

204496132014 is an abundant number, since it is smaller than the sum of its proper divisors (239811236946).

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

204496132014 is a wasteful number, since it uses less digits than its factorization.

204496132014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17445 (or 17442 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The spelling of 204496132014 in words is "two hundred four billion, four hundred ninety-six million, one hundred thirty-two thousand, fourteen".

Divisors: 1 2 3 6 9 18 487 974 1461 1511 2922 3022 4383 4533 8766 9066 13599 15439 27198 30878 46317 92634 138951 277902 735857 1471714 2207571 4415142 6622713 7518793 13245426 15037586 22556379 23328329 45112758 46656658 67669137 69984987 135338274 139969974 209954961 419909922 11360896223 22721792446 34082688669 68165377338 102248066007 204496132014