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49968304 = 2417183707
BaseRepresentation
bin1011111010011…
…1010010110000
310111000122121221
42332213102300
5100242441204
64542554424
71144503121
oct276472260
9114018557
1049968304
1126229a21
1214898a14
13a476b59
1468ca048
1545c0654
hex2fa74b0

49968304 has 20 divisors (see below), whose sum is σ = 102509064. Its totient is φ = 23514368.

The previous prime is 49968301. The next prime is 49968313. The reversal of 49968304 is 40386994.

It is not an unprimeable number, because it can be changed into a prime (49968301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91582 + ... + 92125.

Almost surely, 249968304 is an apocalyptic number.

It is an amenable number.

49968304 is an abundant number, since it is smaller than the sum of its proper divisors (52540760).

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

49968304 is a wasteful number, since it uses less digits than its factorization.

49968304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183732 (or 183726 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 43.

The square root of 49968304 is about 7068.8262109066. The cubic root of 49968304 is about 368.3252873673.

The spelling of 49968304 in words is "forty-nine million, nine hundred sixty-eight thousand, three hundred four".

Divisors: 1 2 4 8 16 17 34 68 136 272 183707 367414 734828 1469656 2939312 3123019 6246038 12492076 24984152 49968304