Base | Representation |
---|---|
bin | 1110111110000111110… |
… | …01110000010000111100 |
3 | 1211011201120101221121020 |
4 | 13133003321300100330 |
5 | 31411431234231434 |
6 | 1032150111504140 |
7 | 52110003126405 |
oct | 7370371602074 |
9 | 1734646357536 |
10 | 514387805244 |
11 | 189172562535 |
12 | 83837528050 |
13 | 39677bbb6c1 |
14 | 1ac7a0089ac |
15 | d5a8d1b849 |
hex | 77c3e7043c |
514387805244 has 24 divisors (see below), whose sum is σ = 1200258173520. Its totient is φ = 171459750144.
The previous prime is 514387805237. The next prime is 514387805287. The reversal of 514387805244 is 442508783415.
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, 472212 + ... + 1118820.
It is an arithmetic number, because the mean of its divisors is an integer number (50010757230).
Almost surely, 2514387805244 is an apocalyptic number.
It is an amenable number.
514387805244 is an abundant number, since it is smaller than the sum of its proper divisors (685870368276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
514387805244 is a wasteful number, since it uses less digits than its factorization.
514387805244 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 712909 (or 712907 counting only the distinct ones).
The product of its (nonzero) digits is 4300800, while the sum is 51.
The spelling of 514387805244 in words is "five hundred fourteen billion, three hundred eighty-seven million, eight hundred five thousand, two hundred forty-four".
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