Base | Representation |
---|---|
bin | 1111000100100110111… |
… | …0111110101110000000 |
3 | 220202100122001110102022 |
4 | 3301021232332232000 |
5 | 13220244340340143 |
6 | 314541513341012 |
7 | 24464436643655 |
oct | 3611156765600 |
9 | 822318043368 |
10 | 258935090048 |
11 | 9a8a5120698 |
12 | 42224a07768 |
13 | 1b55726341b |
14 | c76536bc2c |
15 | 6b07473268 |
hex | 3c49bbeb80 |
258935090048 has 32 divisors (see below), whose sum is σ = 518697280920. Its totient is φ = 128752243200.
The previous prime is 258935090023. The next prime is 258935090069. The reversal of 258935090048 is 840090539852.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5565038 + ... + 5611373.
Almost surely, 2258935090048 is an apocalyptic number.
It is an amenable number.
258935090048 is an abundant number, since it is smaller than the sum of its proper divisors (259762190872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
258935090048 is a wasteful number, since it uses less digits than its factorization.
258935090048 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11176606 (or 11176594 counting only the distinct ones).
The product of its (nonzero) digits is 3110400, while the sum is 53.
The spelling of 258935090048 in words is "two hundred fifty-eight billion, nine hundred thirty-five million, ninety thousand, forty-eight".
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