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56030094 = 2323112783
BaseRepresentation
bin1101010110111…
…1001110001110
310220102121211200
43111233032032
5103320430334
65320530330
71250151021
oct325571616
9126377750
1056030094
112969a26a
12169209a6
13b7ba003
1476271b8
154dbb799
hex356f38e

56030094 has 12 divisors (see below), whose sum is σ = 121398576. Its totient is φ = 18676692.

The previous prime is 56030087. The next prime is 56030101. The reversal of 56030094 is 49003065.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (56030087) and next prime (56030101).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1556374 + ... + 1556409.

It is an arithmetic number, because the mean of its divisors is an integer number (10116548).

Almost surely, 256030094 is an apocalyptic number.

56030094 is an abundant number, since it is smaller than the sum of its proper divisors (65368482).

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

56030094 is a wasteful number, since it uses less digits than its factorization.

56030094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3112791 (or 3112788 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 56030094 is about 7485.3252434346. The cubic root of 56030094 is about 382.6547573187.

The spelling of 56030094 in words is "fifty-six million, thirty thousand, ninety-four".

Divisors: 1 2 3 6 9 18 3112783 6225566 9338349 18676698 28015047 56030094