Base | Representation |
---|---|
bin | 1011111001000011001111… |
… | …0111001100111000100010 |
3 | 1201021221012211212022020200 |
4 | 2332100303313030320202 |
5 | 3203204042120321410 |
6 | 43450242452250030 |
7 | 2516422336015521 |
oct | 276206367147042 |
9 | 51257184768220 |
10 | 13074750557730 |
11 | 4190a74917134 |
12 | 1571b83610916 |
13 | 73ac36385a74 |
14 | 332b6d92a4b8 |
15 | 17a186d7a3c0 |
hex | be433dcce22 |
13074750557730 has 48 divisors (see below), whose sum is σ = 33996978919800. Its totient is φ = 3486330664704.
The previous prime is 13074750557683. The next prime is 13074750557777. The reversal of 13074750557730 is 3775505747031.
13074750557730 is a `hidden beast` number, since 1 + 3 + 0 + 7 + 4 + 7 + 50 + 557 + 7 + 30 = 666.
It is an interprime number because it is at equal distance from previous prime (13074750557683) and next prime (13074750557777).
It can be written as a sum of positive squares in 4 ways, for example, as 5506799075649 + 7567951482081 = 2346657^2 + 2750991^2 .
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 23 ways as a sum of consecutive naturals, for example, 4442005 + ... + 6773544.
Almost surely, 213074750557730 is an apocalyptic number.
13074750557730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13074750557730 is an abundant number, since it is smaller than the sum of its proper divisors (20922228362070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13074750557730 is a wasteful number, since it uses less digits than its factorization.
13074750557730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11228515 (or 11228512 counting only the distinct ones).
The product of its (nonzero) digits is 10804500, while the sum is 54.
The spelling of 13074750557730 in words is "thirteen trillion, seventy-four billion, seven hundred fifty million, five hundred fifty-seven thousand, seven hundred thirty".
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