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13896935 = 513213799
BaseRepresentation
bin110101000000…
…110011100111
3222011001000022
4311000303213
512024200220
61213505355
7226056563
oct65006347
928131008
1013896935
117931a78
1247a225b
132b57550
141bba6a3
151347925
hexd40ce7

13896935 has 8 divisors (see below), whose sum is σ = 17959200. Its totient is φ = 10262304.

The previous prime is 13896931. The next prime is 13896943. The reversal of 13896935 is 53969831.

13896935 is digitally balanced in base 2, 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 not a de Polignac number, because 13896935 - 22 = 13896931 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13896931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 106835 + ... + 106964.

It is an arithmetic number, because the mean of its divisors is an integer number (2244900).

Almost surely, 213896935 is an apocalyptic number.

13896935 is a deficient number, since it is larger than the sum of its proper divisors (4062265).

13896935 is a wasteful number, since it uses less digits than its factorization.

13896935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213817.

The product of its digits is 174960, while the sum is 44.

The square root of 13896935 is about 3727.8593052850. The cubic root of 13896935 is about 240.4213374250.

The spelling of 13896935 in words is "thirteen million, eight hundred ninety-six thousand, nine hundred thirty-five".

Divisors: 1 5 13 65 213799 1068995 2779387 13896935