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49953096 = 2332693793
BaseRepresentation
bin1011111010001…
…1100101001000
310110222212202200
42332203211020
5100241444341
64542400200
71144410564
oct276434510
9113885680
1049953096
1126219556
1214890060
13a46cc5b
1468c46a4
1545badb6
hex2fa3948

49953096 has 24 divisors (see below), whose sum is σ = 135289830. Its totient is φ = 16651008.

The previous prime is 49953073. The next prime is 49953107. The reversal of 49953096 is 69035994.

It is a happy number.

49953096 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 49196196 + 756900 = 7014^2 + 870^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 346825 + ... + 346968.

Almost surely, 249953096 is an apocalyptic number.

It is an amenable number.

49953096 is an abundant number, since it is smaller than the sum of its proper divisors (85336734).

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

49953096 is a wasteful number, since it uses less digits than its factorization.

49953096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693805 (or 693798 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 49953096 is about 7067.7504200417. The cubic root of 49953096 is about 368.2879166149.

The spelling of 49953096 in words is "forty-nine million, nine hundred fifty-three thousand, ninety-six".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 693793 1387586 2081379 2775172 4162758 5550344 6244137 8325516 12488274 16651032 24976548 49953096