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13708074 = 232284679
BaseRepresentation
bin110100010010…
…101100101010
3221210102221110
4310102230222
512002124244
61205451150
7224342142
oct64225452
927712843
1013708074
117813096
124710ab6
132abc5b3
141b6b922
15130b9b9
hexd12b2a

13708074 has 8 divisors (see below), whose sum is σ = 27416160. Its totient is φ = 4569356.

The previous prime is 13708043. The next prime is 13708081. The reversal of 13708074 is 47080731.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

13708074 is an admirable number.

It is a super-2 number, since 2×137080742 = 375822585578952, which contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 1142334 + ... + 1142345.

It is an arithmetic number, because the mean of its divisors is an integer number (3427020).

Almost surely, 213708074 is an apocalyptic number.

13708074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13708074 is a wasteful number, since it uses less digits than its factorization.

13708074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2284684.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 13708074 is about 3702.4416268187. The cubic root of 13708074 is about 239.3272478923.

The spelling of 13708074 in words is "thirteen million, seven hundred eight thousand, seventy-four".

Divisors: 1 2 3 6 2284679 4569358 6854037 13708074