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8012368 = 247135503
BaseRepresentation
bin11110100100001001010000
3120002001220101
4132210021100
54022343433
6443422144
7125050450
oct36441120
916061811
108012368
1145828a1
122824954
131876c60
1410c7d60
15a8407d
hex7a4250

8012368 has 40 divisors (see below), whose sum is σ = 19109888. Its totient is φ = 3169152.

The previous prime is 8012363. The next prime is 8012369. The reversal of 8012368 is 8632108.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8012363) 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, 1296 + ... + 4207.

Almost surely, 28012368 is an apocalyptic number.

It is an amenable number.

8012368 is an abundant number, since it is smaller than the sum of its proper divisors (11097520).

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

8012368 is a wasteful number, since it uses less digits than its factorization.

8012368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5531 (or 5525 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8012368 is about 2830.6126545326. The cubic root of 8012368 is about 200.1030135985.

The spelling of 8012368 in words is "eight million, twelve thousand, three hundred sixty-eight".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 112 182 208 364 728 1456 5503 11006 22012 38521 44024 71539 77042 88048 143078 154084 286156 308168 500773 572312 616336 1001546 1144624 2003092 4006184 8012368