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56034454 = 274122381
BaseRepresentation
bin1101010111000…
…0010010010110
310220102211211011
43111300102112
5103321100304
65321002434
71250166520
oct325602226
9126384734
1056034454
11296a2573
121692341a
13b7bbca8
147628a10
154dbcc04
hex3570496

56034454 has 24 divisors (see below), whose sum is σ = 98500464. Its totient is φ = 23419200.

The previous prime is 56034449. The next prime is 56034457. The reversal of 56034454 is 45443065.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56034457) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22344 + ... + 24724.

It is an arithmetic number, because the mean of its divisors is an integer number (4104186).

Almost surely, 256034454 is an apocalyptic number.

56034454 is a deficient number, since it is larger than the sum of its proper divisors (42466010).

56034454 is a wasteful number, since it uses less digits than its factorization.

56034454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2472 (or 2431 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 56034454 is about 7485.6164742792. The cubic root of 56034454 is about 382.6646825294.

The spelling of 56034454 in words is "fifty-six million, thirty-four thousand, four hundred fifty-four".

Divisors: 1 2 7 14 41 82 287 574 1681 2381 3362 4762 11767 16667 23534 33334 97621 195242 683347 1366694 4002461 8004922 28017227 56034454