Base | Representation |
---|---|
bin | 11000101100101111… |
… | …01101011011011110 |
3 | 1021020010102202202020 |
4 | 30112113231123132 |
5 | 204124103403110 |
6 | 10031444241010 |
7 | 646412655645 |
oct | 142627553336 |
9 | 37203382666 |
10 | 13260216030 |
11 | 5695056626 |
12 | 26a09a0166 |
13 | 1334280399 |
14 | 8db14435c |
15 | 529202d70 |
hex | 3165ed6de |
13260216030 has 64 divisors (see below), whose sum is σ = 32012705088. Its totient is φ = 3515212800.
The previous prime is 13260216007. The next prime is 13260216043. The reversal of 13260216030 is 3061206231.
It is a happy number.
It is a Curzon number.
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, 4015380 + ... + 4018680.
It is an arithmetic number, because the mean of its divisors is an integer number (500198517).
Almost surely, 213260216030 is an apocalyptic number.
13260216030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13260216030 is an abundant number, since it is smaller than the sum of its proper divisors (18752489058).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13260216030 is a wasteful number, since it uses less digits than its factorization.
13260216030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4061.
The product of its (nonzero) digits is 1296, while the sum is 24.
The spelling of 13260216030 in words is "thirteen billion, two hundred sixty million, two hundred sixteen thousand, thirty".
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