Base | Representation |
---|---|
bin | 11000010011100000… |
… | …001111100100000000 |
3 | 2111100202011010210000 |
4 | 120103200033210000 |
5 | 411421314220412 |
6 | 15553325440000 |
7 | 1612465015560 |
oct | 302340174400 |
9 | 74322133700 |
10 | 26097023232 |
11 | 100820a88a5 |
12 | 5083a10000 |
13 | 25cb8b42a7 |
14 | 1397d4cda0 |
15 | a2b16b4dc |
hex | 61380f900 |
26097023232 has 360 divisors, whose sum is σ = 92811793536. Its totient is φ = 7131193344.
The previous prime is 26097023207. The next prime is 26097023263. The reversal of 26097023232 is 23232079062.
26097023232 is a `hidden beast` number, since 2 + 609 + 7 + 0 + 23 + 23 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3334588 + ... + 3342404.
Almost surely, 226097023232 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26097023232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46405896768).
26097023232 is an abundant number, since it is smaller than the sum of its proper divisors (66714770304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26097023232 is an equidigital number, since it uses as much as digits as its factorization.
26097023232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7875 (or 7852 counting only the distinct ones).
The product of its (nonzero) digits is 54432, while the sum is 36.
The spelling of 26097023232 in words is "twenty-six billion, ninety-seven million, twenty-three thousand, two hundred thirty-two".
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