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10880132 = 223187743
BaseRepresentation
bin101001100000…
…010010000100
3202110202201212
4221200102010
510241131012
61025110552
7161323334
oct51402204
922422655
1010880132
11616144a
123788458
13233c363
1416330c4
15e4db22
hexa60484

10880132 has 12 divisors (see below), whose sum is σ = 19654656. Its totient is φ = 5264520.

The previous prime is 10880099. The next prime is 10880147. The reversal of 10880132 is 23108801.

It is a junction number, because it is equal to n+sod(n) for n = 10880098 and 10880107.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43748 + ... + 43995.

It is an arithmetic number, because the mean of its divisors is an integer number (1637888).

Almost surely, 210880132 is an apocalyptic number.

It is an amenable number.

10880132 is a deficient number, since it is larger than the sum of its proper divisors (8774524).

10880132 is a wasteful number, since it uses less digits than its factorization.

10880132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87778 (or 87776 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 10880132 is about 3298.5045096225. The cubic root of 10880132 is about 221.5872263877.

Adding to 10880132 its reverse (23108801), we get a palindrome (33988933).

The spelling of 10880132 in words is "ten million, eight hundred eighty thousand, one hundred thirty-two".

Divisors: 1 2 4 31 62 124 87743 175486 350972 2720033 5440066 10880132