Base | Representation |
---|---|
bin | 1011110101000101011010… |
… | …1011100011011110011100 |
3 | 1201001102100101020001100111 |
4 | 2331101112223203132130 |
5 | 3201100021444332424 |
6 | 43355053451535404 |
7 | 2511461023211320 |
oct | 275212653433634 |
9 | 51042311201314 |
10 | 13006615230364 |
11 | 4165090241228 |
12 | 156092915a564 |
13 | 734698353202 |
14 | 32d748823980 |
15 | 1784ea2ea194 |
hex | bd456ae379c |
13006615230364 has 24 divisors (see below), whose sum is σ = 26096874306048. Its totient is φ = 5556339989040.
The previous prime is 13006615230331. The next prime is 13006615230449. The reversal of 13006615230364 is 46303251660031.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 746811184 + ... + 746828599.
It is an arithmetic number, because the mean of its divisors is an integer number (1087369762752).
Almost surely, 213006615230364 is an apocalyptic number.
13006615230364 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
13006615230364 is an abundant number, since it is smaller than the sum of its proper divisors (13090259075684).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13006615230364 is a wasteful number, since it uses less digits than its factorization.
13006615230364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1493640105 (or 1493640103 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 40.
Adding to 13006615230364 its reverse (46303251660031), we get a palindrome (59309866890395).
The spelling of 13006615230364 in words is "thirteen trillion, six billion, six hundred fifteen million, two hundred thirty thousand, three hundred sixty-four".
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