Base | Representation |
---|---|
bin | 110011111001100000000… |
… | …0100000011110111101010 |
3 | 221020220011211112210002220 |
4 | 1213303000010003313222 |
5 | 1413331103202020013 |
6 | 23100443323534510 |
7 | 1334222055433236 |
oct | 147630004036752 |
9 | 27226154483086 |
10 | 7132868001258 |
11 | 230003a04024a |
12 | 97249308a436 |
13 | 3c981b74920c |
14 | 1a93385875c6 |
15 | c5820230b23 |
hex | 67cc0103dea |
7132868001258 has 64 divisors (see below), whose sum is σ = 14479569054720. Its totient is φ = 2342234880000.
The previous prime is 7132868001247. The next prime is 7132868001323. The reversal of 7132868001258 is 8521008682317.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 7132868001258.
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, 217442458 + ... + 217475258.
It is an arithmetic number, because the mean of its divisors is an integer number (226243266480).
Almost surely, 27132868001258 is an apocalyptic number.
7132868001258 is an abundant number, since it is smaller than the sum of its proper divisors (7346701053462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7132868001258 is a wasteful number, since it uses less digits than its factorization.
7132868001258 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34703.
The product of its (nonzero) digits is 1290240, while the sum is 51.
The spelling of 7132868001258 in words is "seven trillion, one hundred thirty-two billion, eight hundred sixty-eight million, one thousand, two hundred fifty-eight".
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