Base | Representation |
---|---|
bin | 101111100101… |
… | …110001011100 |
3 | 212110211010222 |
4 | 233211301130 |
5 | 11143203414 |
6 | 1123220512 |
7 | 211016450 |
oct | 57456134 |
9 | 25424128 |
10 | 12475484 |
11 | 705101a |
12 | 4217738 |
13 | 277a558 |
14 | 192a660 |
15 | 116668e |
hex | be5c5c |
12475484 has 24 divisors (see below), whose sum is σ = 26419680. Its totient is φ = 5031936.
The previous prime is 12475483. The next prime is 12475513. The reversal of 12475484 is 48457421.
It is a plaindrome in base 15.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12475483) 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, 12629 + ... + 13580.
It is an arithmetic number, because the mean of its divisors is an integer number (1100820).
Almost surely, 212475484 is an apocalyptic number.
12475484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
12475484 is an abundant number, since it is smaller than the sum of its proper divisors (13944196).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12475484 is a wasteful number, since it uses less digits than its factorization.
12475484 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26237 (or 26235 counting only the distinct ones).
The product of its digits is 35840, while the sum is 35.
The square root of 12475484 is about 3532.0651183125. The cubic root of 12475484 is about 231.9276181254.
The spelling of 12475484 in words is "twelve million, four hundred seventy-five thousand, four hundred eighty-four".
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