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13695416 = 237244561
BaseRepresentation
bin110100001111…
…100110111000
3221202210120122
4310033212320
512001223131
61205312412
7224260220
oct64174670
927683518
1013695416
117804629
124705708
132ab68c7
141b67080
151307d7b
hexd0f9b8

13695416 has 16 divisors (see below), whose sum is σ = 29347440. Its totient is φ = 5869440.

The previous prime is 13695413. The next prime is 13695427. The reversal of 13695416 is 61459631.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13695413) 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, 122225 + ... + 122336.

It is an arithmetic number, because the mean of its divisors is an integer number (1834215).

Almost surely, 213695416 is an apocalyptic number.

It is an amenable number.

13695416 is an abundant number, since it is smaller than the sum of its proper divisors (15652024).

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

13695416 is a wasteful number, since it uses less digits than its factorization.

13695416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244574 (or 244570 counting only the distinct ones).

The product of its digits is 19440, while the sum is 35.

The square root of 13695416 is about 3700.7318195189. The cubic root of 13695416 is about 239.2535604867.

The spelling of 13695416 in words is "thirteen million, six hundred ninety-five thousand, four hundred sixteen".

Divisors: 1 2 4 7 8 14 28 56 244561 489122 978244 1711927 1956488 3423854 6847708 13695416