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13714415 = 5111319181
BaseRepresentation
bin110100010100…
…001111101111
3221210202122022
4310110033233
512002330130
61205540355
7224366501
oct64241757
927722568
1013714415
117817930
1247146bb
132ac2450
141b6dd71
15130d7e5
hexd143ef

13714415 has 16 divisors (see below), whose sum is σ = 19335456. Its totient is φ = 9206400.

The previous prime is 13714391. The next prime is 13714453. The reversal of 13714415 is 51441731.

It is not a de Polignac number, because 13714415 - 210 = 13713391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8876 + ... + 10305.

It is an arithmetic number, because the mean of its divisors is an integer number (1208466).

Almost surely, 213714415 is an apocalyptic number.

13714415 is a deficient number, since it is larger than the sum of its proper divisors (5621041).

13714415 is a wasteful number, since it uses less digits than its factorization.

13714415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19210.

The product of its digits is 1680, while the sum is 26.

The square root of 13714415 is about 3703.2978546155. The cubic root of 13714415 is about 239.3641443993.

The spelling of 13714415 in words is "thirteen million, seven hundred fourteen thousand, four hundred fifteen".

Divisors: 1 5 11 13 55 65 143 715 19181 95905 210991 249353 1054955 1246765 2742883 13714415