Base | Representation |
---|---|
bin | 101101111111… |
… | …101100111100 |
3 | 211200120122112 |
4 | 231333230330 |
5 | 11041314104 |
6 | 1110233152 |
7 | 204325532 |
oct | 55775474 |
9 | 24616575 |
10 | 12057404 |
11 | 68959a7 |
12 | 40557b8 |
13 | 2662178 |
14 | 185c152 |
15 | 10d286e |
hex | b7fb3c |
12057404 has 12 divisors (see below), whose sum is σ = 21134064. Its totient is φ = 6019104.
The previous prime is 12057401. The next prime is 12057407. The reversal of 12057404 is 40475021.
It is an interprime number because it is at equal distance from previous prime (12057401) and next prime (12057407).
It is a self number, because there is not a number n which added to its sum of digits gives 12057404.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12057401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 944 + ... + 5000.
It is an arithmetic number, because the mean of its divisors is an integer number (1761172).
Almost surely, 212057404 is an apocalyptic number.
It is an amenable number.
12057404 is a deficient number, since it is larger than the sum of its proper divisors (9076660).
12057404 is a wasteful number, since it uses less digits than its factorization.
12057404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4804 (or 4802 counting only the distinct ones).
The product of its (nonzero) digits is 1120, while the sum is 23.
The square root of 12057404 is about 3472.3772836488. The cubic root of 12057404 is about 229.3073300320.
The spelling of 12057404 in words is "twelve million, fifty-seven thousand, four hundred four".
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