Base | Representation |
---|---|
bin | 10100100001001000… |
… | …000001011010111100 |
3 | 2002212100102210202011 |
4 | 110201020001122330 |
5 | 330104312300310 |
6 | 14042023541004 |
7 | 1406636622211 |
oct | 244110013274 |
9 | 62770383664 |
10 | 22030587580 |
11 | 9385768581 |
12 | 4329bba764 |
13 | 21012a1551 |
14 | 10cdc63b08 |
15 | 88e17178a |
hex | 5212016bc |
22030587580 has 48 divisors (see below), whose sum is σ = 46994554656. Its totient is φ = 8673350400.
The previous prime is 22030587461. The next prime is 22030587613. The reversal of 22030587580 is 8578503022.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1737022 + ... + 1749658.
It is an arithmetic number, because the mean of its divisors is an integer number (979053222).
Almost surely, 222030587580 is an apocalyptic number.
22030587580 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22030587580 is an abundant number, since it is smaller than the sum of its proper divisors (24963967076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22030587580 is a wasteful number, since it uses less digits than its factorization.
22030587580 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14014 (or 14012 counting only the distinct ones).
The product of its (nonzero) digits is 134400, while the sum is 40.
The spelling of 22030587580 in words is "twenty-two billion, thirty million, five hundred eighty-seven thousand, five hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •