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50674871 = 136136359
BaseRepresentation
bin1100000101001…
…1110010110111
310112100112212002
43001103302313
5100433043441
65010045515
71153505102
oct301236267
9115315762
1050674871
1126671865
1214b7989b
13a663640
146a31739
1546aeb9b
hex3053cb7

50674871 has 8 divisors (see below), whose sum is σ = 54670560. Its totient is φ = 46693152.

The previous prime is 50674859. The next prime is 50674873. The reversal of 50674871 is 17847605.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-50674871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50674873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4790 + ... + 11148.

It is an arithmetic number, because the mean of its divisors is an integer number (6833820).

Almost surely, 250674871 is an apocalyptic number.

50674871 is a deficient number, since it is larger than the sum of its proper divisors (3995689).

50674871 is a wasteful number, since it uses less digits than its factorization.

50674871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6985.

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 50674871 is about 7118.6284493574. The cubic root of 50674871 is about 370.0532453200.

The spelling of 50674871 in words is "fifty million, six hundred seventy-four thousand, eight hundred seventy-one".

Divisors: 1 13 613 6359 7969 82667 3898067 50674871