Base | Representation |
---|---|
bin | 110100100001… |
… | …000100011110 |
3 | 221220102200202 |
4 | 310201010132 |
5 | 12011020232 |
6 | 1211023502 |
7 | 225005600 |
oct | 64410436 |
9 | 27812622 |
10 | 13766942 |
11 | 7853342 |
12 | 473ab92 |
13 | 2b10327 |
14 | 1b85170 |
15 | 131e162 |
hex | d2111e |
13766942 has 24 divisors (see below), whose sum is σ = 24439320. Its totient is φ = 5797680.
The previous prime is 13766933. The next prime is 13766947. The reversal of 13766942 is 24966731.
It is a junction number, because it is equal to n+sod(n) for n = 13766896 and 13766905.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13766947) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4592 + ... + 6972.
It is an arithmetic number, because the mean of its divisors is an integer number (1018305).
Almost surely, 213766942 is an apocalyptic number.
13766942 is a deficient number, since it is larger than the sum of its proper divisors (10672378).
13766942 is a wasteful number, since it uses less digits than its factorization.
13766942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2456 (or 2449 counting only the distinct ones).
The product of its digits is 54432, while the sum is 38.
The square root of 13766942 is about 3710.3829990986. The cubic root of 13766942 is about 239.6693479049.
The spelling of 13766942 in words is "thirteen million, seven hundred sixty-six thousand, nine hundred forty-two".
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