Base | Representation |
---|---|
bin | 110100001001… |
… | …100011001001 |
3 | 221201112112120 |
4 | 310021203021 |
5 | 11444424401 |
6 | 1205001453 |
7 | 224124660 |
oct | 64114311 |
9 | 27645476 |
10 | 13670601 |
11 | 7797a1a |
12 | 46b3289 |
13 | 2aa8519 |
14 | 1b5bdd7 |
15 | 1300836 |
hex | d098c9 |
13670601 has 32 divisors (see below), whose sum is σ = 22291200. Its totient is φ = 7274496.
The previous prime is 13670599. The next prime is 13670609. The reversal of 13670601 is 10607631.
It is not a de Polignac number, because 13670601 - 21 = 13670599 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (13670609) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53065 + ... + 53321.
It is an arithmetic number, because the mean of its divisors is an integer number (696600).
Almost surely, 213670601 is an apocalyptic number.
It is an amenable number.
13670601 is a deficient number, since it is larger than the sum of its proper divisors (8620599).
13670601 is a wasteful number, since it uses less digits than its factorization.
13670601 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 433.
The product of its (nonzero) digits is 756, while the sum is 24.
The square root of 13670601 is about 3697.3775841804. The cubic root of 13670601 is about 239.1089703417.
The spelling of 13670601 in words is "thirteen million, six hundred seventy thousand, six hundred one".
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