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56034892 = 22113151821
BaseRepresentation
bin1101010111000…
…0011001001100
310220102212102101
43111300121030
5103321104032
65321004444
71250201014
oct325603114
9126385371
1056034892
11296a2931
1216923724
13b7bc254
147628c44
154dbcde7
hex357064c

56034892 has 24 divisors (see below), whose sum is σ = 99705312. Its totient is φ = 27552000.

The previous prime is 56034889. The next prime is 56034899. The reversal of 56034892 is 29843065.

It is not an unprimeable number, because it can be changed into a prime (56034899) 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, 67842 + ... + 68662.

It is an arithmetic number, because the mean of its divisors is an integer number (4154388).

Almost surely, 256034892 is an apocalyptic number.

It is an amenable number.

56034892 is a deficient number, since it is larger than the sum of its proper divisors (43670420).

56034892 is a wasteful number, since it uses less digits than its factorization.

56034892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089 (or 1087 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 56034892 is about 7485.6457303295. The cubic root of 56034892 is about 382.6656795749.

The spelling of 56034892 in words is "fifty-six million, thirty-four thousand, eight hundred ninety-two".

Divisors: 1 2 4 113 151 226 302 452 604 821 1642 3284 17063 34126 68252 92773 123971 185546 247942 371092 495884 14008723 28017446 56034892