Base | Representation |
---|---|
bin | 1111010111111001001… |
… | …1101010110101000000 |
3 | 221020201102111022212021 |
4 | 3311332103222311000 |
5 | 13311400143343212 |
6 | 321155330411224 |
7 | 25036641504361 |
oct | 3657623526500 |
9 | 836642438767 |
10 | 264112090432 |
11 | a2011431703 |
12 | 4322a730b14 |
13 | 1bba0985768 |
14 | cad6b45b68 |
15 | 6d0bbde307 |
hex | 3d7e4ead40 |
264112090432 has 28 divisors (see below), whose sum is σ = 529500508180. Its totient is φ = 130694639616.
The previous prime is 264112090379. The next prime is 264112090471. The reversal of 264112090432 is 234090211462.
It can be written as a sum of positive squares in 2 ways, for example, as 89602040896 + 174510049536 = 299336^2 + 417744^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21265707 + ... + 21278122.
It is an arithmetic number, because the mean of its divisors is an integer number (18910732435).
Almost surely, 2264112090432 is an apocalyptic number.
It is an amenable number.
264112090432 is an abundant number, since it is smaller than the sum of its proper divisors (265388417748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
264112090432 is an equidigital number, since it uses as much as digits as its factorization.
264112090432 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42543938 (or 42543928 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 34.
The spelling of 264112090432 in words is "two hundred sixty-four billion, one hundred twelve million, ninety thousand, four hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •