Base | Representation |
---|---|
bin | 110100001010… |
… | …010111100101 |
3 | 221201201010212 |
4 | 310022113211 |
5 | 12000031312 |
6 | 1205025205 |
7 | 224140523 |
oct | 64122745 |
9 | 27651125 |
10 | 13673957 |
11 | 779a4a0 |
12 | 46b5205 |
13 | 2aa9bcb |
14 | 1b5d313 |
15 | 1301822 |
hex | d0a5e5 |
13673957 has 8 divisors (see below), whose sum is σ = 15264480. Its totient is φ = 12141360.
The previous prime is 13673953. The next prime is 13673969. The reversal of 13673957 is 75937631.
13673957 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13673957 - 22 = 13673953 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13673953) 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, 13982 + ... + 14927.
It is an arithmetic number, because the mean of its divisors is an integer number (1908060).
Almost surely, 213673957 is an apocalyptic number.
It is an amenable number.
13673957 is a deficient number, since it is larger than the sum of its proper divisors (1590523).
13673957 is a wasteful number, since it uses less digits than its factorization.
13673957 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28963.
The product of its digits is 119070, while the sum is 41.
The square root of 13673957 is about 3697.8313915050. The cubic root of 13673957 is about 239.1285350521.
The spelling of 13673957 in words is "thirteen million, six hundred seventy-three thousand, nine hundred fifty-seven".
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