Base | Representation |
---|---|
bin | 10101101010001000… |
… | …011100100101110000 |
3 | 2020000201012112101211 |
4 | 111222020130211300 |
5 | 340111342420012 |
6 | 14403340405504 |
7 | 1452201640612 |
oct | 255210344560 |
9 | 66021175354 |
10 | 23255435632 |
11 | 99540a5aa0 |
12 | 4610246894 |
13 | 2267c85a00 |
14 | 11a87c0db2 |
15 | 9119696a7 |
hex | 56a21c970 |
23255435632 has 60 divisors (see below), whose sum is σ = 53225492904. Its totient is φ = 9757512960.
The previous prime is 23255435597. The next prime is 23255435647. The reversal of 23255435632 is 23653455232.
It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 361183 + ... + 420670.
Almost surely, 223255435632 is an apocalyptic number.
23255435632 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
23255435632 is an abundant number, since it is smaller than the sum of its proper divisors (29970057272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23255435632 is a wasteful number, since it uses less digits than its factorization.
23255435632 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 781898 (or 781879 counting only the distinct ones).
The product of its digits is 648000, while the sum is 40.
The spelling of 23255435632 in words is "twenty-three billion, two hundred fifty-five million, four hundred thirty-five thousand, six hundred thirty-two".
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