Base | Representation |
---|---|
bin | 11010000010001100… |
… | …01011010100100111 |
3 | 1100002002021012121100 |
4 | 31001012023110213 |
5 | 212111110241132 |
6 | 10230532251143 |
7 | 1003235611146 |
oct | 150106132447 |
9 | 40062235540 |
10 | 13977040167 |
11 | 5a22747172 |
12 | 2860a70ab3 |
13 | 141993048c |
14 | 96841b75d |
15 | 56c0ea37c |
hex | 34118b527 |
13977040167 has 48 divisors (see below), whose sum is σ = 21812600160. Its totient is φ = 8597062656.
The previous prime is 13977040141. The next prime is 13977040171. The reversal of 13977040167 is 76104077931.
It is a happy number.
It is not a de Polignac number, because 13977040167 - 28 = 13977039911 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13977040067) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1236003 + ... + 1247259.
It is an arithmetic number, because the mean of its divisors is an integer number (454429170).
Almost surely, 213977040167 is an apocalyptic number.
13977040167 is a deficient number, since it is larger than the sum of its proper divisors (7835559993).
13977040167 is a wasteful number, since it uses less digits than its factorization.
13977040167 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11472 (or 11469 counting only the distinct ones).
The product of its (nonzero) digits is 222264, while the sum is 45.
The spelling of 13977040167 in words is "thirteen billion, nine hundred seventy-seven million, forty thousand, one hundred sixty-seven".
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