Base | Representation |
---|---|
bin | 110000001001… |
… | …111000000100 |
3 | 212202100000000 |
4 | 300021320010 |
5 | 11212421424 |
6 | 1130321300 |
7 | 212203545 |
oct | 60117004 |
9 | 25670000 |
10 | 12623364 |
11 | 7142136 |
12 | 4289230 |
13 | 27cc960 |
14 | 19684cc |
15 | 11953c9 |
hex | c09e04 |
12623364 has 108 divisors (see below), whose sum is σ = 36647884. Its totient is φ = 3779136.
The previous prime is 12623357. The next prime is 12623383. The reversal of 12623364 is 46332621.
12623364 is a `hidden beast` number, since 1 + 2 + 623 + 36 + 4 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 6718464 + 5904900 = 2592^2 + 2430^2 .
It is a tau number, because it is divible by the number of its divisors (108).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 341154 + ... + 341190.
Almost surely, 212623364 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 12623364, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18323942).
12623364 is an abundant number, since it is smaller than the sum of its proper divisors (24024520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12623364 is an equidigital number, since it uses as much as digits as its factorization.
12623364 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 78 (or 55 counting only the distinct ones).
The product of its digits is 5184, while the sum is 27.
The square root of 12623364 is about 3552.9373763127. The cubic root of 12623364 is about 232.8404170447.
Adding to 12623364 its reverse (46332621), we get a palindrome (58955985).
The spelling of 12623364 in words is "twelve million, six hundred twenty-three thousand, three hundred sixty-four".
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