Base | Representation |
---|---|
bin | 10111010100111101111… |
… | …01110100101100010011 |
3 | 2211121220001211201121221 |
4 | 23222132331310230103 |
5 | 101113013404030140 |
6 | 1412115045225511 |
7 | 111623453303500 |
oct | 13523675645423 |
9 | 2747801751557 |
10 | 801530923795 |
11 | 289a22346478 |
12 | 10b413102297 |
13 | 5a7791a8244 |
14 | 2ab197d84a7 |
15 | 15cb28e914a |
hex | ba9ef74b13 |
801530923795 has 12 divisors (see below), whose sum is σ = 1118871738864. Its totient is φ = 549621204720.
The previous prime is 801530923757. The next prime is 801530923867. The reversal of 801530923795 is 597329035108.
It is a de Polignac number, because none of the positive numbers 2k-801530923795 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1635777151 + ... + 1635777640.
It is an arithmetic number, because the mean of its divisors is an integer number (93239311572).
Almost surely, 2801530923795 is an apocalyptic number.
801530923795 is a deficient number, since it is larger than the sum of its proper divisors (317340815069).
801530923795 is a wasteful number, since it uses less digits than its factorization.
801530923795 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3271554810 (or 3271554803 counting only the distinct ones).
The product of its (nonzero) digits is 2041200, while the sum is 52.
The spelling of 801530923795 in words is "eight hundred one billion, five hundred thirty million, nine hundred twenty-three thousand, seven hundred ninety-five".
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