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11306876 = 227403817
BaseRepresentation
bin101011001000…
…011101111100
3210021110010012
4223020131330
510343310001
61042202352
7165051440
oct53103574
923243105
1011306876
116423029
1239533b8
13245b679
141704820
15ed52bb
hexac877c

11306876 has 12 divisors (see below), whose sum is σ = 22613808. Its totient is φ = 4845792.

The previous prime is 11306873. The next prime is 11306879. The reversal of 11306876 is 67860311.

It is an interprime number because it is at equal distance from previous prime (11306873) and next prime (11306879).

11306876 is an admirable number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11306873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 201881 + ... + 201936.

It is an arithmetic number, because the mean of its divisors is an integer number (1884484).

Almost surely, 211306876 is an apocalyptic number.

It is an amenable number.

11306876 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.

11306876 is a wasteful number, since it uses less digits than its factorization.

11306876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 403828 (or 403826 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 11306876 is about 3362.5698505756. The cubic root of 11306876 is about 224.4472092446.

The spelling of 11306876 in words is "eleven million, three hundred six thousand, eight hundred seventy-six".

Divisors: 1 2 4 7 14 28 403817 807634 1615268 2826719 5653438 11306876