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13707341 = 19721439
BaseRepresentation
bin110100010010…
…100001001101
3221210101221022
4310102201031
512002113331
61205443525
7224340044
oct64224115
927711838
1013707341
11781258a
1247105a5
132abc16b
141b6b55b
15130b67b
hexd1284d

13707341 has 4 divisors (see below), whose sum is σ = 14428800. Its totient is φ = 12985884.

The previous prime is 13707289. The next prime is 13707347. The reversal of 13707341 is 14370731.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13707341 - 26 = 13707277 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13707341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13707347) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360701 + ... + 360738.

It is an arithmetic number, because the mean of its divisors is an integer number (3607200).

Almost surely, 213707341 is an apocalyptic number.

It is an amenable number.

13707341 is a deficient number, since it is larger than the sum of its proper divisors (721459).

13707341 is an equidigital number, since it uses as much as digits as its factorization.

13707341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721458.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 13707341 is about 3702.3426367639. The cubic root of 13707341 is about 239.3229820366.

The spelling of 13707341 in words is "thirteen million, seven hundred seven thousand, three hundred forty-one".

Divisors: 1 19 721439 13707341