Base | Representation |
---|---|
bin | 110000000101… |
… | …010000100010 |
3 | 212201101001111 |
4 | 300011100202 |
5 | 11211320300 |
6 | 1130053534 |
7 | 212064445 |
oct | 60052042 |
9 | 25641044 |
10 | 12604450 |
11 | 7129a01 |
12 | 427a2aa |
13 | 27c4171 |
14 | 196165c |
15 | 118e9ba |
hex | c05422 |
12604450 has 24 divisors (see below), whose sum is σ = 23748480. Its totient is φ = 4976400.
The previous prime is 12604441. The next prime is 12604451. The reversal of 12604450 is 5440621.
It is not an unprimeable number, because it can be changed into a prime (12604451) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2355 + ... + 5545.
It is an arithmetic number, because the mean of its divisors is an integer number (989520).
Almost surely, 212604450 is an apocalyptic number.
12604450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12604450 is a deficient number, since it is larger than the sum of its proper divisors (11144030).
12604450 is a wasteful number, since it uses less digits than its factorization.
12604450 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3282 (or 3277 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 12604450 is about 3550.2746372640. The cubic root of 12604450 is about 232.7240681062.
The spelling of 12604450 in words is "twelve million, six hundred four thousand, four hundred fifty".
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