Base | Representation |
---|---|
bin | 10110001110111001… |
… | …011101010001000010 |
3 | 2021121200212121210120 |
4 | 112032321131101002 |
5 | 342342244410414 |
6 | 14544453241110 |
7 | 1503401614041 |
oct | 261671352102 |
9 | 67550777716 |
10 | 23872263234 |
11 | a1402a7776 |
12 | 4762933196 |
13 | 23359c3a61 |
14 | 12266a8558 |
15 | 94abad2a9 |
hex | 58ee5d442 |
23872263234 has 16 divisors (see below), whose sum is σ = 47749491360. Its totient is φ = 7956593600.
The previous prime is 23872263203. The next prime is 23872263241. The reversal of 23872263234 is 43236227832.
It is a happy number.
It is a super-3 number, since 3×238722632343 (a number of 32 digits) contains 333 as substring.
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 7 ways as a sum of consecutive naturals, for example, 142839 + ... + 261050.
It is an arithmetic number, because the mean of its divisors is an integer number (2984343210).
Almost surely, 223872263234 is an apocalyptic number.
23872263234 is an abundant number, since it is smaller than the sum of its proper divisors (23877228126).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23872263234 is a wasteful number, since it uses less digits than its factorization.
23872263234 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 413745.
The product of its digits is 580608, while the sum is 42.
The spelling of 23872263234 in words is "twenty-three billion, eight hundred seventy-two million, two hundred sixty-three thousand, two hundred thirty-four".
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