Base | Representation |
---|---|
bin | 11000011011101011… |
… | …110001011011010010 |
3 | 2111201022101122200122 |
4 | 120123223301123102 |
5 | 412211432411000 |
6 | 20015111150242 |
7 | 1616052362336 |
oct | 303353613322 |
9 | 74638348618 |
10 | 26234263250 |
11 | 101426152a8 |
12 | 5101975382 |
13 | 26211662c0 |
14 | 13ac2757c6 |
15 | a3822a085 |
hex | 61baf16d2 |
26234263250 has 64 divisors (see below), whose sum is σ = 52951298400. Its totient is φ = 9674956800.
The previous prime is 26234263207. The next prime is 26234263259. The reversal of 26234263250 is 5236243262.
It can be written as a sum of positive squares in 16 ways, for example, as 6032473561 + 20201789689 = 77669^2 + 142133^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 26234263250.
It is not an unprimeable number, because it can be changed into a prime (26234263259) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3014906 + ... + 3023594.
Almost surely, 226234263250 is an apocalyptic number.
26234263250 is an abundant number, since it is smaller than the sum of its proper divisors (26717035150).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26234263250 is a wasteful number, since it uses less digits than its factorization.
26234263250 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9648 (or 9638 counting only the distinct ones).
The product of its (nonzero) digits is 103680, while the sum is 35.
The spelling of 26234263250 in words is "twenty-six billion, two hundred thirty-four million, two hundred sixty-three thousand, two hundred fifty".
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