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49934076 = 2234161173
BaseRepresentation
bin1011111001111…
…0111011111100
310110221220200020
42332132323330
5100240342301
64542132140
71144301253
oct276367374
9113856606
1049934076
1126206235
1214881050
13a4643ba
1468bb79a
1545b5436
hex2f9eefc

49934076 has 12 divisors (see below), whose sum is σ = 116512872. Its totient is φ = 16644688.

The previous prime is 49934063. The next prime is 49934077. The reversal of 49934076 is 67043994.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49934077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2080575 + ... + 2080598.

It is an arithmetic number, because the mean of its divisors is an integer number (9709406).

Almost surely, 249934076 is an apocalyptic number.

It is an amenable number.

49934076 is an abundant number, since it is smaller than the sum of its proper divisors (66578796).

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

49934076 is a wasteful number, since it uses less digits than its factorization.

49934076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4161180 (or 4161178 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 42.

The square root of 49934076 is about 7066.4047435736. The cubic root of 49934076 is about 368.2411679248.

The spelling of 49934076 in words is "forty-nine million, nine hundred thirty-four thousand, seventy-six".

Divisors: 1 2 3 4 6 12 4161173 8322346 12483519 16644692 24967038 49934076