Base | Representation |
---|---|
bin | 11000101001011110… |
… | …100010101111100100 |
3 | 2112022102211122122212 |
4 | 120221132202233210 |
5 | 413200203120020 |
6 | 20054055142552 |
7 | 1624562352002 |
oct | 305136425744 |
9 | 75272748585 |
10 | 26465676260 |
11 | 10251203321 |
12 | 5167374a58 |
13 | 265a09b78a |
14 | 13d0cb3a72 |
15 | a4d6dbcc5 |
hex | 6297a2be4 |
26465676260 has 24 divisors (see below), whose sum is σ = 55888418880. Its totient is φ = 10527127904.
The previous prime is 26465676257. The next prime is 26465676371. The reversal of 26465676260 is 6267656462.
It is a junction number, because it is equal to n+sod(n) for n = 26465676199 and 26465676208.
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, 3692744 + ... + 3699903.
It is an arithmetic number, because the mean of its divisors is an integer number (2328684120).
Almost surely, 226465676260 is an apocalyptic number.
26465676260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26465676260 is an abundant number, since it is smaller than the sum of its proper divisors (29422742620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26465676260 is a wasteful number, since it uses less digits than its factorization.
26465676260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7392835 (or 7392833 counting only the distinct ones).
The product of its (nonzero) digits is 4354560, while the sum is 50.
The spelling of 26465676260 in words is "twenty-six billion, four hundred sixty-five million, six hundred seventy-six thousand, two hundred sixty".
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