Base | Representation |
---|---|
bin | 11000011011101010… |
… | …001111110100101000 |
3 | 2111201021122100021202 |
4 | 120123222033310220 |
5 | 412211332112324 |
6 | 20015054423332 |
7 | 1616046105644 |
oct | 303352176450 |
9 | 74637570252 |
10 | 26233863464 |
11 | 101423719a6 |
12 | 5101801b48 |
13 | 2621056343 |
14 | 13ac1adc24 |
15 | a3819b8ae |
hex | 61ba8fd28 |
26233863464 has 96 divisors (see below), whose sum is σ = 53359884000. Its totient is φ = 12057607296.
The previous prime is 26233863451. The next prime is 26233863473. The reversal of 26233863464 is 46436833262.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 75601739 + ... + 75602085.
It is an arithmetic number, because the mean of its divisors is an integer number (555832125).
Almost surely, 226233863464 is an apocalyptic number.
It is an amenable number.
26233863464 is an abundant number, since it is smaller than the sum of its proper divisors (27126020536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26233863464 is a wasteful number, since it uses less digits than its factorization.
26233863464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 727 (or 680 counting only the distinct ones).
The product of its digits is 2985984, while the sum is 47.
The spelling of 26233863464 in words is "twenty-six billion, two hundred thirty-three million, eight hundred sixty-three thousand, four hundred sixty-four".
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