Base | Representation |
---|---|
bin | 1011011110001100010011… |
… | …0000100000111111010110 |
3 | 1122122211012022022222210100 |
4 | 2313203010300200333112 |
5 | 3123124042202032210 |
6 | 42454252002034530 |
7 | 2441165644536342 |
oct | 267430460407726 |
9 | 48584168288710 |
10 | 12613325033430 |
11 | 4023310175220 |
12 | 14b8669048a46 |
13 | 70657bb73054 |
14 | 3186b983a622 |
15 | 16d17c9e65c0 |
hex | b78c4c20fd6 |
12613325033430 has 96 divisors (see below), whose sum is σ = 35799657723648. Its totient is φ = 3055751726400.
The previous prime is 12613325033417. The next prime is 12613325033443. The reversal of 12613325033430 is 3433052331621.
12613325033430 is a `hidden beast` number, since 1 + 2 + 61 + 3 + 3 + 250 + 3 + 343 + 0 = 666.
12613325033430 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (12613325033417) and next prime (12613325033443).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2720104 + ... + 5711883.
It is an arithmetic number, because the mean of its divisors is an integer number (372913101288).
Almost surely, 212613325033430 is an apocalyptic number.
12613325033430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12613325033430 is an abundant number, since it is smaller than the sum of its proper divisors (23186332690218).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12613325033430 is a wasteful number, since it uses less digits than its factorization.
12613325033430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8433522 (or 8433519 counting only the distinct ones).
The product of its (nonzero) digits is 116640, while the sum is 36.
The spelling of 12613325033430 in words is "twelve trillion, six hundred thirteen billion, three hundred twenty-five million, thirty-three thousand, four hundred thirty".
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