Base | Representation |
---|---|
bin | 11001110100100111… |
… | …10001010001011110 |
3 | 1022210010222122110112 |
4 | 30322103301101132 |
5 | 211342432203344 |
6 | 10211343410022 |
7 | 1000353640523 |
oct | 147223612136 |
9 | 38703878415 |
10 | 13863162974 |
11 | 5974437591 |
12 | 282a8b3912 |
13 | 13cc16b41b |
14 | 95725714a |
15 | 562103c9e |
hex | 33a4f145e |
13863162974 has 16 divisors (see below), whose sum is σ = 20919643200. Its totient is φ = 6890054304.
The previous prime is 13863162967. The next prime is 13863162979. The reversal of 13863162974 is 47926136831.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13863162979) 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, 240212 + ... + 292280.
It is an arithmetic number, because the mean of its divisors is an integer number (1307477700).
Almost surely, 213863162974 is an apocalyptic number.
13863162974 is a deficient number, since it is larger than the sum of its proper divisors (7056480226).
13863162974 is a wasteful number, since it uses less digits than its factorization.
13863162974 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52867.
The product of its digits is 1306368, while the sum is 50.
The spelling of 13863162974 in words is "thirteen billion, eight hundred sixty-three million, one hundred sixty-two thousand, nine hundred seventy-four".
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