Base | Representation |
---|---|
bin | 11001000111010001… |
… | …111100011101111010 |
3 | 2120121021200222212221 |
4 | 121013101330131322 |
5 | 420211204041414 |
6 | 20215440154254 |
7 | 1643143404460 |
oct | 310721743572 |
9 | 76537628787 |
10 | 26965690234 |
11 | 1048847a20a |
12 | 528690898a |
13 | 270985a032 |
14 | 143b470830 |
15 | a7c559224 |
hex | 64747c77a |
26965690234 has 48 divisors (see below), whose sum is σ = 47168529408. Its totient is φ = 11325636000.
The previous prime is 26965690217. The next prime is 26965690303. The reversal of 26965690234 is 43209656962.
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, 12772839 + ... + 12774949.
It is an arithmetic number, because the mean of its divisors is an integer number (982677696).
Almost surely, 226965690234 is an apocalyptic number.
26965690234 is a deficient number, since it is larger than the sum of its proper divisors (20202839174).
26965690234 is a wasteful number, since it uses less digits than its factorization.
26965690234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2443 (or 2372 counting only the distinct ones).
The product of its (nonzero) digits is 4199040, while the sum is 52.
The spelling of 26965690234 in words is "twenty-six billion, nine hundred sixty-five million, six hundred ninety thousand, two hundred thirty-four".
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