Base | Representation |
---|---|
bin | 101111100111… |
… | …111100110010 |
3 | 212111021101021 |
4 | 233213330302 |
5 | 11144000102 |
6 | 1123330054 |
7 | 211054450 |
oct | 57477462 |
9 | 25437337 |
10 | 12484402 |
11 | 7057797 |
12 | 422092a |
13 | 2781628 |
14 | 192d9d0 |
15 | 1169137 |
hex | be7f32 |
12484402 has 8 divisors (see below), whose sum is σ = 21401856. Its totient is φ = 5350452.
The previous prime is 12484397. The next prime is 12484403. The reversal of 12484402 is 20448421.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (12484403) 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, 445858 + ... + 445885.
It is an arithmetic number, because the mean of its divisors is an integer number (2675232).
Almost surely, 212484402 is an apocalyptic number.
12484402 is a deficient number, since it is larger than the sum of its proper divisors (8917454).
12484402 is an equidigital number, since it uses as much as digits as its factorization.
12484402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 891752.
The product of its (nonzero) digits is 2048, while the sum is 25.
The square root of 12484402 is about 3533.3273270389. The cubic root of 12484402 is about 231.9828688302.
The spelling of 12484402 in words is "twelve million, four hundred eighty-four thousand, four hundred two".
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