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10680882 = 231780147
BaseRepresentation
bin101000101111…
…101000110010
3202002122102020
4220233220302
510213242012
61020532310
7156533412
oct50575062
922078366
1010680882
116035783
1236b1096
13229c764
1415c0642
15e0ea8c
hexa2fa32

10680882 has 8 divisors (see below), whose sum is σ = 21361776. Its totient is φ = 3560292.

The previous prime is 10680881. The next prime is 10680883. The reversal of 10680882 is 28808601.

10680882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (10680881) and next prime (10680883).

It is a sphenic number, since it is the product of 3 distinct primes.

10680882 is an admirable number.

It is a super-2 number, since 2×106808822 = 228162480595848, which contains 22 as substring.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (10680881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 890068 + ... + 890079.

It is an arithmetic number, because the mean of its divisors is an integer number (2670222).

Almost surely, 210680882 is an apocalyptic number.

10680882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

10680882 is a wasteful number, since it uses less digits than its factorization.

10680882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1780152.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 10680882 is about 3268.1618686962. The cubic root of 10680882 is about 220.2262273444.

The spelling of 10680882 in words is "ten million, six hundred eighty thousand, eight hundred eighty-two".

Divisors: 1 2 3 6 1780147 3560294 5340441 10680882