Base | Representation |
---|---|
bin | 1011110101011000110110… |
… | …0010100100100001011000 |
3 | 1201001220210211211202011000 |
4 | 2331112031202210201120 |
5 | 3201141212112331103 |
6 | 43401315155105000 |
7 | 2512034202063141 |
oct | 275261542444130 |
9 | 51056724752130 |
10 | 13011830589528 |
11 | 4167317171811 |
12 | 15619438a2160 |
13 | 7350199b6054 |
14 | 32dac1344ac8 |
15 | 1787030e1aa3 |
hex | bd58d8a4858 |
13011830589528 has 128 divisors (see below), whose sum is σ = 39589748568000. Its totient is φ = 3941379348480.
The previous prime is 13011830589493. The next prime is 13011830589547. The reversal of 13011830589528 is 82598503811031.
13011830589528 is a `hidden beast` number, since 1 + 3 + 0 + 1 + 1 + 8 + 3 + 0 + 589 + 52 + 8 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60988803 + ... + 61201778.
Almost surely, 213011830589528 is an apocalyptic number.
13011830589528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
13011830589528 is an abundant number, since it is smaller than the sum of its proper divisors (26577917978472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13011830589528 is a wasteful number, since it uses less digits than its factorization.
13011830589528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 122190642 (or 122190632 counting only the distinct ones).
The product of its (nonzero) digits is 2073600, while the sum is 54.
The spelling of 13011830589528 in words is "thirteen trillion, eleven billion, eight hundred thirty million, five hundred eighty-nine thousand, five hundred twenty-eight".
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