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50676213 = 372413153
BaseRepresentation
bin1100000101010…
…0000111110101
310112100121200210
43001110013311
5100433114323
65010100033
71153512030
oct301240765
9115317623
1050676213
1126672875
1214b7a619
13a664133
146a32017
1546b0293
hex30541f5

50676213 has 8 divisors (see below), whose sum is σ = 77220928. Its totient is φ = 28957824.

The previous prime is 50676181. The next prime is 50676217. The reversal of 50676213 is 31267605.

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

It is not a de Polignac number, because 50676213 - 25 = 50676181 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 (50676217) 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, 1206556 + ... + 1206597.

It is an arithmetic number, because the mean of its divisors is an integer number (9652616).

Almost surely, 250676213 is an apocalyptic number.

It is an amenable number.

50676213 is a deficient number, since it is larger than the sum of its proper divisors (26544715).

50676213 is a wasteful number, since it uses less digits than its factorization.

50676213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2413163.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 50676213 is about 7118.7227084639. The cubic root of 50676213 is about 370.0565119428.

The spelling of 50676213 in words is "fifty million, six hundred seventy-six thousand, two hundred thirteen".

Divisors: 1 3 7 21 2413153 7239459 16892071 50676213