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5631054 = 2311136563
BaseRepresentation
bin10101011110110001001110
3101121002100120
4111132301032
52420143204
6320405410
765602032
oct25366116
911532316
105631054
1131a6770
121a76866
1312220b0
14a681c2
157636d9
hex55ec4e

5631054 has 32 divisors (see below), whose sum is σ = 13233024. Its totient is φ = 1574880.

The previous prime is 5631037. The next prime is 5631061. The reversal of 5631054 is 4501365.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2424 + ... + 4139.

It is an arithmetic number, because the mean of its divisors is an integer number (413532).

Almost surely, 25631054 is an apocalyptic number.

5631054 is an abundant number, since it is smaller than the sum of its proper divisors (7601970).

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

5631054 is a wasteful number, since it uses less digits than its factorization.

5631054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6592.

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 5631054 is about 2372.9841971661. The cubic root of 5631054 is about 177.9084451103.

The spelling of 5631054 in words is "five million, six hundred thirty-one thousand, fifty-four".

Divisors: 1 2 3 6 11 13 22 26 33 39 66 78 143 286 429 858 6563 13126 19689 39378 72193 85319 144386 170638 216579 255957 433158 511914 938509 1877018 2815527 5631054