Base | Representation |
---|---|
bin | 1010000100011100110100… |
… | …11001010111001010011100 |
3 | 2220101212022222011201201021 |
4 | 11002032122121113022130 |
5 | 10400243131032004440 |
6 | 115032230550453524 |
7 | 4443534550566220 |
oct | 502163231271234 |
9 | 86355288151637 |
10 | 22143146750620 |
11 | 7067946085305 |
12 | 25975a70642a4 |
13 | c481223234bc |
14 | 567a3c222780 |
15 | 285ed9e6584a |
hex | 14239a65729c |
22143146750620 has 96 divisors (see below), whose sum is σ = 53269590528000. Its totient is φ = 7573939582464.
The previous prime is 22143146750453. The next prime is 22143146750653. The reversal of 22143146750620 is 2605764134122.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 246266431 + ... + 246356329.
It is an arithmetic number, because the mean of its divisors is an integer number (554891568000).
Almost surely, 222143146750620 is an apocalyptic number.
22143146750620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22143146750620 is an abundant number, since it is smaller than the sum of its proper divisors (31126443777380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22143146750620 is a wasteful number, since it uses less digits than its factorization.
22143146750620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 94067 (or 94065 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 43.
The spelling of 22143146750620 in words is "twenty-two trillion, one hundred forty-three billion, one hundred forty-six million, seven hundred fifty thousand, six hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •