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13114776 = 2331075107
BaseRepresentation
bin110010000001…
…110110011000
3220200022002110
4302001312120
511324133101
61145032320
7216321333
oct62016630
926608073
1013114776
117448364
1244856a0
13294252c
141a5561a
151240cd6
hexc81d98

13114776 has 32 divisors (see below), whose sum is σ = 33099840. Its totient is φ = 4329888.

The previous prime is 13114763. The next prime is 13114799. The reversal of 13114776 is 67741131.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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, 15 + ... + 5121.

It is an arithmetic number, because the mean of its divisors is an integer number (1034370).

Almost surely, 213114776 is an apocalyptic number.

It is an amenable number.

13114776 is an abundant number, since it is smaller than the sum of its proper divisors (19985064).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13114776 is a wasteful number, since it uses less digits than its factorization.

13114776 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5223 (or 5219 counting only the distinct ones).

The product of its digits is 3528, while the sum is 30.

The square root of 13114776 is about 3621.4328655934. The cubic root of 13114776 is about 235.8234339582.

The spelling of 13114776 in words is "thirteen million, one hundred fourteen thousand, seven hundred seventy-six".

Divisors: 1 2 3 4 6 8 12 24 107 214 321 428 642 856 1284 2568 5107 10214 15321 20428 30642 40856 61284 122568 546449 1092898 1639347 2185796 3278694 4371592 6557388 13114776