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13916701 = 128310847
BaseRepresentation
bin110101000101…
…101000011101
3222012001010101
4311011220131
512030313301
61214141101
7226201321
oct65055035
928161111
1013916701
117945907
1247b1791
132b63546
141bc3981
15134d701
hexd45a1d

13916701 has 4 divisors (see below), whose sum is σ = 13928832. Its totient is φ = 13904572.

The previous prime is 13916677. The next prime is 13916711. The reversal of 13916701 is 10761931.

13916701 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 a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-13916701 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 13916701.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13916711) 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, 4141 + ... + 6706.

It is an arithmetic number, because the mean of its divisors is an integer number (3482208).

Almost surely, 213916701 is an apocalyptic number.

It is an amenable number.

13916701 is a deficient number, since it is larger than the sum of its proper divisors (12131).

13916701 is a wasteful number, since it uses less digits than its factorization.

13916701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12130.

The product of its (nonzero) digits is 1134, while the sum is 28.

The square root of 13916701 is about 3730.5094826310. The cubic root of 13916701 is about 240.5352694272.

The spelling of 13916701 in words is "thirteen million, nine hundred sixteen thousand, seven hundred one".

Divisors: 1 1283 10847 13916701