Base | Representation |
---|---|
bin | 10100110110000100… |
… | …101011011011100000 |
3 | 2010202211202001200200 |
4 | 110312010223123200 |
5 | 331314300020413 |
6 | 14140540345200 |
7 | 1421435065245 |
oct | 246604533340 |
9 | 63684661620 |
10 | 22382032608 |
11 | 954608a411 |
12 | 4407845200 |
13 | 21590423a0 |
14 | 11247c95cc |
15 | 8aee43573 |
hex | 53612b6e0 |
22382032608 has 144 divisors (see below), whose sum is σ = 68834525760. Its totient is φ = 6857690112.
The previous prime is 22382032591. The next prime is 22382032649. The reversal of 22382032608 is 80623028322.
22382032608 is a `hidden beast` number, since 2 + 23 + 8 + 20 + 3 + 2 + 608 = 666.
It is a tau number, because it is divible by the number of its divisors (144).
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 23 ways as a sum of consecutive naturals, for example, 882310 + ... + 907322.
It is an arithmetic number, because the mean of its divisors is an integer number (478017540).
Almost surely, 222382032608 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 22382032608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34417262880).
22382032608 is an abundant number, since it is smaller than the sum of its proper divisors (46452493152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22382032608 is a wasteful number, since it uses less digits than its factorization.
22382032608 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25281 (or 25270 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The spelling of 22382032608 in words is "twenty-two billion, three hundred eighty-two million, thirty-two thousand, six hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •