Base | Representation |
---|---|
bin | 110000000010… |
… | …101111010010 |
3 | 212200211220021 |
4 | 300002233102 |
5 | 11211003010 |
6 | 1125534054 |
7 | 212022403 |
oct | 60025722 |
9 | 25624807 |
10 | 12594130 |
11 | 712217a |
12 | 427432a |
13 | 27bc563 |
14 | 195b9aa |
15 | 118b8da |
hex | c02bd2 |
12594130 has 8 divisors (see below), whose sum is σ = 22669452. Its totient is φ = 5037648.
The previous prime is 12594107. The next prime is 12594137. The reversal of 12594130 is 3149521.
It can be written as a sum of positive squares in 2 ways, for example, as 11485321 + 1108809 = 3389^2 + 1053^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×125941302 = 317224220913800, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 12594095 and 12594104.
It is not an unprimeable number, because it can be changed into a prime (12594137) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 629697 + ... + 629716.
Almost surely, 212594130 is an apocalyptic number.
12594130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12594130 is a deficient number, since it is larger than the sum of its proper divisors (10075322).
12594130 is a wasteful number, since it uses less digits than its factorization.
12594130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1259420.
The product of its (nonzero) digits is 1080, while the sum is 25.
The square root of 12594130 is about 3548.8209309572. The cubic root of 12594130 is about 232.6605358311.
The spelling of 12594130 in words is "twelve million, five hundred ninety-four thousand, one hundred thirty".
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