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50057076 = 2234171423
BaseRepresentation
bin1011111011110…
…0111101110100
310111012011101210
42332330331310
5100303311301
64544521420
71145322666
oct276747564
9114164353
1050057076
112628a693
1214920270
13a4a8394
146910536
1545dbad6
hex2fbcf74

50057076 has 12 divisors (see below), whose sum is σ = 116799872. Its totient is φ = 16685688.

The previous prime is 50057047. The next prime is 50057083. The reversal of 50057076 is 67075005.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2085700 + ... + 2085723.

Almost surely, 250057076 is an apocalyptic number.

It is an amenable number.

50057076 is an abundant number, since it is smaller than the sum of its proper divisors (66742796).

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

50057076 is a wasteful number, since it uses less digits than its factorization.

50057076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4171430 (or 4171428 counting only the distinct ones).

The product of its (nonzero) digits is 7350, while the sum is 30.

The square root of 50057076 is about 7075.1025434265. The cubic root of 50057076 is about 368.5432764130.

The spelling of 50057076 in words is "fifty million, fifty-seven thousand, seventy-six".

Divisors: 1 2 3 4 6 12 4171423 8342846 12514269 16685692 25028538 50057076