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13701711 = 317268661
BaseRepresentation
bin110100010001…
…001001001111
3221210010012210
4310101021033
512001423321
61205401503
7224314452
oct64211117
927703183
1013701711
117809331
124709293
132ab972a
141b69499
151309b76
hexd1124f

13701711 has 8 divisors (see below), whose sum is σ = 19343664. Its totient is φ = 8597120.

The previous prime is 13701703. The next prime is 13701763. The reversal of 13701711 is 11710731.

13701711 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 13701711 - 23 = 13701703 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13701791) by changing a digit.

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, 134280 + ... + 134381.

It is an arithmetic number, because the mean of its divisors is an integer number (2417958).

Almost surely, 213701711 is an apocalyptic number.

13701711 is a deficient number, since it is larger than the sum of its proper divisors (5641953).

13701711 is a wasteful number, since it uses less digits than its factorization.

13701711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 268681.

The product of its (nonzero) digits is 147, while the sum is 21.

The square root of 13701711 is about 3701.5822292636. The cubic root of 13701711 is about 239.2902119343.

It can be divided in two parts, 1370 and 1711, that added together give a triangular number (3081 = T78).

The spelling of 13701711 in words is "thirteen million, seven hundred one thousand, seven hundred eleven".

Divisors: 1 3 17 51 268661 805983 4567237 13701711