Base | Representation |
---|---|
bin | 11000011011011011… |
… | …110111010000000000 |
3 | 2111201000112202220112 |
4 | 120123123313100000 |
5 | 412204400432200 |
6 | 20014441530452 |
7 | 1616002052522 |
oct | 303333672000 |
9 | 74630482815 |
10 | 26230092800 |
11 | 10140226a4a |
12 | 51004a3a28 |
13 | 2620335c92 |
14 | 13ab8aba12 |
15 | a37ba4535 |
hex | 61b6f7400 |
26230092800 has 132 divisors (see below), whose sum is σ = 68442181920. Its totient is φ = 9939640320.
The previous prime is 26230092797. The next prime is 26230092821. The reversal of 26230092800 is 829003262.
It is a super-2 number, since 2×262300928002 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (32).
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, 459437 + ... + 513363.
Almost surely, 226230092800 is an apocalyptic number.
26230092800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26230092800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34221090960).
26230092800 is an abundant number, since it is smaller than the sum of its proper divisors (42212089120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26230092800 is a wasteful number, since it uses less digits than its factorization.
26230092800 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53976 (or 53953 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 26230092800 in words is "twenty-six billion, two hundred thirty million, ninety-two thousand, eight hundred".
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