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11274808 = 231782903
BaseRepresentation
bin101011000000…
…101000111000
3210012211010111
4223000220320
510341243213
61041354104
7164556106
oct53005070
923184114
1011274808
116400a26
123938934
132449bac
1416d6c76
15ecaa3d
hexac0a38

11274808 has 16 divisors (see below), whose sum is σ = 22384080. Its totient is φ = 5305728.

The previous prime is 11274799. The next prime is 11274811. The reversal of 11274808 is 80847211.

It is a self number, because there is not a number n which added to its sum of digits gives 11274808.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41316 + ... + 41587.

It is an arithmetic number, because the mean of its divisors is an integer number (1399005).

Almost surely, 211274808 is an apocalyptic number.

It is an amenable number.

11274808 is a deficient number, since it is larger than the sum of its proper divisors (11109272).

11274808 is a wasteful number, since it uses less digits than its factorization.

11274808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82926 (or 82922 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 11274808 is about 3357.7980880333. The cubic root of 11274808 is about 224.2348196534.

The spelling of 11274808 in words is "eleven million, two hundred seventy-four thousand, eight hundred eight".

Divisors: 1 2 4 8 17 34 68 136 82903 165806 331612 663224 1409351 2818702 5637404 11274808