Base | Representation |
---|---|
bin | 11000101011101011… |
… | …010001011000101100 |
3 | 2112102000020220212220 |
4 | 120223223101120230 |
5 | 413234124124333 |
6 | 20101453555340 |
7 | 1625521051356 |
oct | 305353213054 |
9 | 75360226786 |
10 | 26502567468 |
11 | 10270010223 |
12 | 51777a5b50 |
13 | 26649172b0 |
14 | 13d5b580d6 |
15 | a51a778b3 |
hex | 62bad162c |
26502567468 has 48 divisors (see below), whose sum is σ = 70101265920. Its totient is φ = 7725443904.
The previous prime is 26502567457. The next prime is 26502567517. The reversal of 26502567468 is 86476520562.
It is a self number, because there is not a number n which added to its sum of digits gives 26502567468.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4467780 + ... + 4473707.
It is an arithmetic number, because the mean of its divisors is an integer number (1460443040).
Almost surely, 226502567468 is an apocalyptic number.
It is an amenable number.
26502567468 is an abundant number, since it is smaller than the sum of its proper divisors (43598698452).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26502567468 is a wasteful number, since it uses less digits than its factorization.
26502567468 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8941526 (or 8941524 counting only the distinct ones).
The product of its (nonzero) digits is 4838400, while the sum is 51.
The spelling of 26502567468 in words is "twenty-six billion, five hundred two million, five hundred sixty-seven thousand, four hundred sixty-eight".
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