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200676928 = 267394243
BaseRepresentation
bin10111111011000…
…01011001000000
3111222121102222211
423331201121000
5402333130203
631525111504
74654503634
oct1375413100
9458542884
10200676928
11a3305601
1257258594
133276345a
141c91adc4
151293ec6d
hexbf61640

200676928 has 28 divisors (see below), whose sum is σ = 398851120. Its totient is φ = 100179072.

The previous prime is 200676923. The next prime is 200676953. The reversal of 200676928 is 829676002.

It is not an unprimeable number, because it can be changed into a prime (200676923) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 45175 + ... + 49417.

Almost surely, 2200676928 is an apocalyptic number.

It is an amenable number.

200676928 is a deficient number, since it is larger than the sum of its proper divisors (198174192).

200676928 is an equidigital number, since it uses as much as digits as its factorization.

200676928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4994 (or 4984 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 200676928 is about 14166.0484257255. The cubic root of 200676928 is about 585.4625878228.

The spelling of 200676928 in words is "two hundred million, six hundred seventy-six thousand, nine hundred twenty-eight".

Divisors: 1 2 4 8 16 32 64 739 1478 2956 4243 5912 8486 11824 16972 23648 33944 47296 67888 135776 271552 3135577 6271154 12542308 25084616 50169232 100338464 200676928