Base | Representation |
---|---|
bin | 10100100111000011… |
… | …010100010111101110 |
3 | 2010010021112101022221 |
4 | 110213003110113232 |
5 | 330310241032044 |
6 | 14055535025554 |
7 | 1412255022154 |
oct | 244703242756 |
9 | 63107471287 |
10 | 22130017774 |
11 | 94268aa997 |
12 | 435736b2ba |
13 | 2118a75897 |
14 | 10dd1473d4 |
15 | 897c62484 |
hex | 5270d45ee |
22130017774 has 32 divisors (see below), whose sum is σ = 34261032960. Its totient is φ = 10714962528.
The previous prime is 22130017751. The next prime is 22130017781. The reversal of 22130017774 is 47771003122.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11136409 + ... + 11138395.
It is an arithmetic number, because the mean of its divisors is an integer number (1070657280).
Almost surely, 222130017774 is an apocalyptic number.
22130017774 is a deficient number, since it is larger than the sum of its proper divisors (12131015186).
22130017774 is a wasteful number, since it uses less digits than its factorization.
22130017774 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3232.
The product of its (nonzero) digits is 16464, while the sum is 34.
The spelling of 22130017774 in words is "twenty-two billion, one hundred thirty million, seventeen thousand, seven hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •