Base | Representation |
---|---|
bin | 10011000011101010… |
… | …01010011010000100 |
3 | 222102000220220022100 |
4 | 21201311022122010 |
5 | 131423200321204 |
6 | 4411123232100 |
7 | 511353165462 |
oct | 114165123204 |
9 | 28360826270 |
10 | 10231260804 |
11 | 4380309746 |
12 | 1b96518630 |
13 | c7089b59b |
14 | 6d0b61832 |
15 | 3ed33ea39 |
hex | 261d4a684 |
10231260804 has 18 divisors (see below), whose sum is σ = 25862353790. Its totient is φ = 3410420256.
The previous prime is 10231260797. The next prime is 10231260839. The reversal of 10231260804 is 40806213201.
It can be written as a sum of positive squares in only one way, i.e., 7485710400 + 2745550404 = 86520^2 + 52398^2 .
It is a tau number, because it is divible by the number of its divisors (18).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142100809 + ... + 142100880.
Almost surely, 210231260804 is an apocalyptic number.
It is an amenable number.
10231260804 is an abundant number, since it is smaller than the sum of its proper divisors (15631092986).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10231260804 is a wasteful number, since it uses less digits than its factorization.
10231260804 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 284201699 (or 284201694 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The spelling of 10231260804 in words is "ten billion, two hundred thirty-one million, two hundred sixty thousand, eight hundred four".
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