Base | Representation |
---|---|
bin | 110000001010… |
… | …010010011101 |
3 | 212202102022120 |
4 | 300022102131 |
5 | 11213000203 |
6 | 1130333153 |
7 | 212211510 |
oct | 60122235 |
9 | 25672276 |
10 | 12625053 |
11 | 7143431 |
12 | 428a1b9 |
13 | 280065c |
14 | 1968d77 |
15 | 1195b53 |
hex | c0a49d |
12625053 has 8 divisors (see below), whose sum is σ = 19238208. Its totient is φ = 7214304.
The previous prime is 12625051. The next prime is 12625073. The reversal of 12625053 is 35052621.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12625053 - 21 = 12625051 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12625051) 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, 300576 + ... + 300617.
It is an arithmetic number, because the mean of its divisors is an integer number (2404776).
Almost surely, 212625053 is an apocalyptic number.
It is an amenable number.
12625053 is a deficient number, since it is larger than the sum of its proper divisors (6613155).
12625053 is an equidigital number, since it uses as much as digits as its factorization.
12625053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 601203.
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 12625053 is about 3553.1750590141. The cubic root of 12625053 is about 232.8508012267.
Adding to 12625053 its reverse (35052621), we get a palindrome (47677674).
The spelling of 12625053 in words is "twelve million, six hundred twenty-five thousand, fifty-three".
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