Base | Representation |
---|---|
bin | 110001110101… |
… | …101001101010 |
3 | 220120202112212 |
4 | 301311221222 |
5 | 11321033220 |
6 | 1144005122 |
7 | 216022553 |
oct | 61655152 |
9 | 26522485 |
10 | 13064810 |
11 | 7413870 |
12 | 44607a2 |
13 | 2925875 |
14 | 1a4132a |
15 | 12310c5 |
hex | c75a6a |
13064810 has 32 divisors (see below), whose sum is σ = 26021952. Its totient is φ = 4682880.
The previous prime is 13064803. The next prime is 13064813. The reversal of 13064810 is 1846031.
It is a super-2 number, since 2×130648102 = 341378520672200, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (13064813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7217 + ... + 8843.
It is an arithmetic number, because the mean of its divisors is an integer number (813186).
Almost surely, 213064810 is an apocalyptic number.
13064810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13064810 is a deficient number, since it is larger than the sum of its proper divisors (12957142).
13064810 is a wasteful number, since it uses less digits than its factorization.
13064810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1718.
The product of its (nonzero) digits is 576, while the sum is 23.
The square root of 13064810 is about 3614.5276316553. The cubic root of 13064810 is about 235.5235648215.
It can be divided in two parts, 1306 and 4810, that added together give a palindrome (6116).
The spelling of 13064810 in words is "thirteen million, sixty-four thousand, eight hundred ten".
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