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13883086 = 272813529
BaseRepresentation
bin110100111101…
…011011001110
3222010100000101
4310331123032
512023224321
61213321314
7226001320
oct64753316
928110011
1013883086
117922628
12479623a
132b51159
141bb5610
151343791
hexd3d6ce

13883086 has 16 divisors (see below), whose sum is σ = 23891040. Its totient is φ = 5927040.

The previous prime is 13883057. The next prime is 13883119. The reversal of 13883086 is 68038831.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2170 + ... + 5698.

It is an arithmetic number, because the mean of its divisors is an integer number (1493190).

Almost surely, 213883086 is an apocalyptic number.

13883086 is a deficient number, since it is larger than the sum of its proper divisors (10007954).

13883086 is a wasteful number, since it uses less digits than its factorization.

13883086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3819.

The product of its (nonzero) digits is 27648, while the sum is 37.

The square root of 13883086 is about 3726.0013419214. The cubic root of 13883086 is about 240.3414468652.

The spelling of 13883086 in words is "thirteen million, eight hundred eighty-three thousand, eighty-six".

Divisors: 1 2 7 14 281 562 1967 3529 3934 7058 24703 49406 991649 1983298 6941543 13883086