Search a number
-
+
13799068 = 223449767
BaseRepresentation
bin110100101000…
…111010011100
3221222001202121
4310220322130
512013032233
61211432324
7225201343
oct64507234
927861677
1013799068
117875498
1247556a4
132b21b3a
141b92b5a
15132892d
hexd28e9c

13799068 has 6 divisors (see below), whose sum is σ = 24148376. Its totient is φ = 6899532.

The previous prime is 13799021. The next prime is 13799069. The reversal of 13799068 is 86099731.

13799068 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13799069) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1724880 + ... + 1724887.

Almost surely, 213799068 is an apocalyptic number.

It is an amenable number.

13799068 is a deficient number, since it is larger than the sum of its proper divisors (10349308).

13799068 is a wasteful number, since it uses less digits than its factorization.

13799068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3449771 (or 3449769 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 13799068 is about 3714.7096791001. The cubic root of 13799068 is about 239.8556307664.

The spelling of 13799068 in words is "thirteen million, seven hundred ninety-nine thousand, sixty-eight".

Divisors: 1 2 4 3449767 6899534 13799068