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10808514 = 2323716229
BaseRepresentation
bin101001001110…
…110011000010
3202100010111100
4221032303002
510231333024
61023355230
7160604463
oct51166302
922303440
1010808514
116112662
123752b16
132315892
141614d6a
15e377c9
hexa4ecc2

10808514 has 24 divisors (see below), whose sum is σ = 24052860. Its totient is φ = 3505248.

The previous prime is 10808489. The next prime is 10808527. The reversal of 10808514 is 41580801.

It can be written as a sum of positive squares in 2 ways, for example, as 7935489 + 2873025 = 2817^2 + 1695^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7449 + ... + 8780.

Almost surely, 210808514 is an apocalyptic number.

10808514 is an abundant number, since it is smaller than the sum of its proper divisors (13244346).

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

10808514 is a wasteful number, since it uses less digits than its factorization.

10808514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16274 (or 16271 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 10808514 is about 3287.6304536855. The cubic root of 10808514 is about 221.0999595583.

The spelling of 10808514 in words is "ten million, eight hundred eight thousand, five hundred fourteen".

Divisors: 1 2 3 6 9 18 37 74 111 222 333 666 16229 32458 48687 97374 146061 292122 600473 1200946 1801419 3602838 5404257 10808514