Base | Representation |
---|---|
bin | 110101000111… |
… | …101110101111 |
3 | 222012110220200 |
4 | 311013232233 |
5 | 12031102140 |
6 | 1214244543 |
7 | 226235346 |
oct | 65075657 |
9 | 28173820 |
10 | 13925295 |
11 | 795130a |
12 | 47b6753 |
13 | 2b67427 |
14 | 1bc6b5d |
15 | 1351030 |
hex | d47baf |
13925295 has 48 divisors (see below), whose sum is σ = 25945920. Its totient is φ = 6884352.
The previous prime is 13925279. The next prime is 13925297. The reversal of 13925295 is 59252931.
13925295 = T450 + T451 + ... + T558.
It is a happy number.
It is not a de Polignac number, because 13925295 - 24 = 13925279 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13925297) 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, 83302 + ... + 83468.
It is an arithmetic number, because the mean of its divisors is an integer number (540540).
Almost surely, 213925295 is an apocalyptic number.
13925295 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
13925295 is a deficient number, since it is larger than the sum of its proper divisors (12020625).
13925295 is a wasteful number, since it uses less digits than its factorization.
13925295 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 304 (or 301 counting only the distinct ones).
The product of its digits is 24300, while the sum is 36.
The square root of 13925295 is about 3731.6611582511. The cubic root of 13925295 is about 240.5847719336.
The spelling of 13925295 in words is "thirteen million, nine hundred twenty-five thousand, two hundred ninety-five".
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