Base | Representation |
---|---|
bin | 1011010110001001101111… |
… | …0011000101101000111100 |
3 | 1122011121200001121210222002 |
4 | 2311202123303011220330 |
5 | 3113343201403413013 |
6 | 42311005515241432 |
7 | 2425206025635356 |
oct | 265423363055074 |
9 | 48147601553862 |
10 | 12475198888508 |
11 | 3a7a77a5aa144 |
12 | 149593aa49278 |
13 | 6c653858c555 |
14 | 311b3502c0d6 |
15 | 16979656b358 |
hex | b589bcc5a3c |
12475198888508 has 12 divisors (see below), whose sum is σ = 21835991649360. Its totient is φ = 6236344131552.
The previous prime is 12475198888487. The next prime is 12475198888511. The reversal of 12475198888508 is 80588889157421.
It is a super-2 number, since 2×124751988885082 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 313805816 + ... + 313845567.
It is an arithmetic number, because the mean of its divisors is an integer number (1819665970780).
Almost surely, 212475198888508 is an apocalyptic number.
It is an amenable number.
12475198888508 is a deficient number, since it is larger than the sum of its proper divisors (9360792760852).
12475198888508 is a wasteful number, since it uses less digits than its factorization.
12475198888508 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 627656356 (or 627656354 counting only the distinct ones).
The product of its (nonzero) digits is 412876800, while the sum is 74.
The spelling of 12475198888508 in words is "twelve trillion, four hundred seventy-five billion, one hundred ninety-eight million, eight hundred eighty-eight thousand, five hundred eight".
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