Base | Representation |
---|---|
bin | 10101101111111110… |
… | …010010010000000100 |
3 | 2020021112121102110020 |
4 | 111233332102100010 |
5 | 340311434411030 |
6 | 14421201055140 |
7 | 1454501631510 |
oct | 255776222004 |
9 | 66245542406 |
10 | 23353435140 |
11 | 99a4450522 |
12 | 46390274b0 |
13 | 2282378a99 |
14 | 11b7811140 |
15 | 91a376510 |
hex | 56ff92404 |
23353435140 has 96 divisors (see below), whose sum is σ = 75456675840. Its totient is φ = 5286093696.
The previous prime is 23353435123. The next prime is 23353435199. The reversal of 23353435140 is 4153435332.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 226660 + ... + 313179.
It is an arithmetic number, because the mean of its divisors is an integer number (786007040).
Almost surely, 223353435140 is an apocalyptic number.
23353435140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23353435140 is an abundant number, since it is smaller than the sum of its proper divisors (52103240700).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23353435140 is a wasteful number, since it uses less digits than its factorization.
23353435140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 539961 (or 539959 counting only the distinct ones).
The product of its (nonzero) digits is 64800, while the sum is 33.
The spelling of 23353435140 in words is "twenty-three billion, three hundred fifty-three million, four hundred thirty-five thousand, one hundred forty".
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