Base | Representation |
---|---|
bin | 11000101100111111… |
… | …11000011000001110 |
3 | 1021020021110121000120 |
4 | 30112133320120032 |
5 | 204130130424110 |
6 | 10032002205410 |
7 | 646440116565 |
oct | 142637703016 |
9 | 37207417016 |
10 | 13262358030 |
11 | 5696289979 |
12 | 26a1653866 |
13 | 133485033c |
14 | 8db540bdc |
15 | 5294c7870 |
hex | 3167f860e |
13262358030 has 32 divisors (see below), whose sum is σ = 31833501984. Its totient is φ = 3536201856.
The previous prime is 13262358023. The next prime is 13262358037. The reversal of 13262358030 is 3085326231.
It is an interprime number because it is at equal distance from previous prime (13262358023) and next prime (13262358037).
It is a junction number, because it is equal to n+sod(n) for n = 13262357982 and 13262358000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13262358037) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286032 + ... + 329148.
It is an arithmetic number, because the mean of its divisors is an integer number (994796937).
Almost surely, 213262358030 is an apocalyptic number.
13262358030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13262358030 is an abundant number, since it is smaller than the sum of its proper divisors (18571143954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13262358030 is a wasteful number, since it uses less digits than its factorization.
13262358030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53380.
The product of its (nonzero) digits is 25920, while the sum is 33.
It can be divided in two parts, 132623 and 58030, that added together give a triangular number (190653 = T617).
The spelling of 13262358030 in words is "thirteen billion, two hundred sixty-two million, three hundred fifty-eight thousand, thirty".
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