Base | Representation |
---|---|
bin | 11000010000100001… |
… | …100011101010010000 |
3 | 2111020021002112020211 |
4 | 120100201203222100 |
5 | 411321020123143 |
6 | 15544342213504 |
7 | 1611320103415 |
oct | 302041435220 |
9 | 74207075224 |
10 | 26047036048 |
11 | 10056966780 |
12 | 506b124294 |
13 | 25c1431987 |
14 | 139145a10c |
15 | a26a9549d |
hex | 610863a90 |
26047036048 has 40 divisors (see below), whose sum is σ = 55339288416. Its totient is φ = 11778201600.
The previous prime is 26047036019. The next prime is 26047036069. The reversal of 26047036048 is 84063074062.
It is a happy number.
It is a super-2 number, since 2×260470360482 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 26047036048.
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, 349438 + ... + 417373.
Almost surely, 226047036048 is an apocalyptic number.
It is an amenable number.
26047036048 is an abundant number, since it is smaller than the sum of its proper divisors (29292252368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26047036048 is a wasteful number, since it uses less digits than its factorization.
26047036048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 767023 (or 767017 counting only the distinct ones).
The product of its (nonzero) digits is 193536, while the sum is 40.
The spelling of 26047036048 in words is "twenty-six billion, forty-seven million, thirty-six thousand, forty-eight".
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