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13708627 = 22959863
BaseRepresentation
bin110100010010…
…110101010011
3221210110200221
4310102311103
512002134002
61205453511
7224343562
oct64226523
927713627
1013708627
117813549
124711297
132abc91a
141b6bbd9
15130bc37
hexd12d53

13708627 has 4 divisors (see below), whose sum is σ = 13768720. Its totient is φ = 13648536.

The previous prime is 13708589. The next prime is 13708649. The reversal of 13708627 is 72680731.

13708627 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 72680731 = 181401551.

It is a cyclic number.

It is not a de Polignac number, because 13708627 - 215 = 13675859 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13708592 and 13708601.

It is not an unprimeable number, because it can be changed into a prime (13708657) 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, 29703 + ... + 30160.

It is an arithmetic number, because the mean of its divisors is an integer number (3442180).

Almost surely, 213708627 is an apocalyptic number.

13708627 is a deficient number, since it is larger than the sum of its proper divisors (60093).

13708627 is an equidigital number, since it uses as much as digits as its factorization.

13708627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60092.

The product of its (nonzero) digits is 14112, while the sum is 34.

The square root of 13708627 is about 3702.5163065137. The cubic root of 13708627 is about 239.3304660976.

The spelling of 13708627 in words is "thirteen million, seven hundred eight thousand, six hundred twenty-seven".

Divisors: 1 229 59863 13708627