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8136714 = 239531423
BaseRepresentation
bin11111000010100000001010
3120022101110210
4133002200022
54040333324
6450221550
7126106125
oct37024012
916271423
108136714
114658263
1228848b6
1318bb731
14111b3bc
15aaad29
hex7c280a

8136714 has 16 divisors (see below), whose sum is σ = 16301952. Its totient is φ = 2707488.

The previous prime is 8136701. The next prime is 8136743. The reversal of 8136714 is 4176318.

It is a happy number.

It is a super-2 number, since 2×81367142 = 132412229435592, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5007 + ... + 6429.

It is an arithmetic number, because the mean of its divisors is an integer number (1018872).

Almost surely, 28136714 is an apocalyptic number.

8136714 is an abundant number, since it is smaller than the sum of its proper divisors (8165238).

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

8136714 is a wasteful number, since it uses less digits than its factorization.

8136714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381.

The product of its digits is 4032, while the sum is 30.

The square root of 8136714 is about 2852.4925942060. The cubic root of 8136714 is about 201.1328544221.

The spelling of 8136714 in words is "eight million, one hundred thirty-six thousand, seven hundred fourteen".

Divisors: 1 2 3 6 953 1423 1906 2846 2859 4269 5718 8538 1356119 2712238 4068357 8136714