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13082884 = 229193559
BaseRepresentation
bin110001111010…
…000100000100
3220121200100021
4301322010010
511322123014
61144224524
7216126343
oct61720404
926550307
1013082884
117426401
12446b144
132930b69
141a47b5a
151236624
hexc7a104

13082884 has 12 divisors (see below), whose sum is σ = 22926400. Its totient is φ = 6532488.

The previous prime is 13082863. The next prime is 13082903. The reversal of 13082884 is 48828031.

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, 1897 + ... + 5455.

Almost surely, 213082884 is an apocalyptic number.

It is an amenable number.

13082884 is a deficient number, since it is larger than the sum of its proper divisors (9843516).

13082884 is a wasteful number, since it uses less digits than its factorization.

13082884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4482 (or 4480 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 34.

The square root of 13082884 is about 3617.0269559405. The cubic root of 13082884 is about 235.6321233954.

The spelling of 13082884 in words is "thirteen million, eighty-two thousand, eight hundred eighty-four".

Divisors: 1 2 4 919 1838 3559 3676 7118 14236 3270721 6541442 13082884