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50682055 = 531794139
BaseRepresentation
bin1100000101010…
…1100011000111
310112100220201011
43001111203013
5100433311210
65010143051
71153535044
oct301254307
9115326634
1050682055
11266771a6
1214b81a87
13a6669a8
146a341cb
1546b1d8a
hex30558c7

50682055 has 16 divisors (see below), whose sum is σ = 63590400. Its totient is φ = 38731680.

The previous prime is 50682043. The next prime is 50682089. The reversal of 50682055 is 55028605.

It is not a de Polignac number, because 50682055 - 221 = 48584903 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10176 + ... + 14314.

It is an arithmetic number, because the mean of its divisors is an integer number (3974400).

Almost surely, 250682055 is an apocalyptic number.

50682055 is a deficient number, since it is larger than the sum of its proper divisors (12908345).

50682055 is a wasteful number, since it uses less digits than its factorization.

50682055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4254.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 50682055 is about 7119.1330230584. The cubic root of 50682055 is about 370.0707315470.

The spelling of 50682055 in words is "fifty million, six hundred eighty-two thousand, fifty-five".

Divisors: 1 5 31 79 155 395 2449 4139 12245 20695 128309 326981 641545 1634905 10136411 50682055