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13710680 = 2353111057
BaseRepresentation
bin110100010011…
…010101011000
3221210120111222
4310103111120
512002220210
61205511212
7224352554
oct64232530
927716458
1013710680
117815045
124712508
132ac0839
141b6c864
15130c655
hexd13558

13710680 has 32 divisors (see below), whose sum is σ = 31847040. Its totient is φ = 5306880.

The previous prime is 13710677. The next prime is 13710727. The reversal of 13710680 is 8601731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4289 + ... + 6768.

It is an arithmetic number, because the mean of its divisors is an integer number (995220).

Almost surely, 213710680 is an apocalyptic number.

13710680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13710680 is an abundant number, since it is smaller than the sum of its proper divisors (18136360).

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

13710680 is a wasteful number, since it uses less digits than its factorization.

13710680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11099 (or 11095 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 13710680 is about 3702.7935400181. The cubic root of 13710680 is about 239.3424128550.

The spelling of 13710680 in words is "thirteen million, seven hundred ten thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 31 40 62 124 155 248 310 620 1240 11057 22114 44228 55285 88456 110570 221140 342767 442280 685534 1371068 1713835 2742136 3427670 6855340 13710680