Base | Representation |
---|---|
bin | 1100100010110100110… |
… | …11000001101100011100 |
3 | 1112012112002102210221212 |
4 | 12101122123001230130 |
5 | 24030204010420433 |
6 | 530001024443552 |
7 | 43065631354442 |
oct | 6213233015434 |
9 | 1465462383855 |
10 | 431013763868 |
11 | 156879040206 |
12 | 6b6497795b8 |
13 | 3184ba4c3cc |
14 | 16c0b0dcb92 |
15 | b329521d48 |
hex | 645a6c1b1c |
431013763868 has 6 divisors (see below), whose sum is σ = 754274086776. Its totient is φ = 215506881932.
The previous prime is 431013763823. The next prime is 431013763871. The reversal of 431013763868 is 868367310134.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53876720480 + ... + 53876720487.
It is an arithmetic number, because the mean of its divisors is an integer number (125712347796).
Almost surely, 2431013763868 is an apocalyptic number.
It is an amenable number.
431013763868 is a deficient number, since it is larger than the sum of its proper divisors (323260322908).
431013763868 is a wasteful number, since it uses less digits than its factorization.
431013763868 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107753440971 (or 107753440969 counting only the distinct ones).
The product of its (nonzero) digits is 1741824, while the sum is 50.
The spelling of 431013763868 in words is "four hundred thirty-one billion, thirteen million, seven hundred sixty-three thousand, eight hundred sixty-eight".
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