Base | Representation |
---|---|
bin | 10100011111011011… |
… | …000101110111111000 |
3 | 2002210100201001000112 |
4 | 110133123011313320 |
5 | 330030010011440 |
6 | 14035123523452 |
7 | 1406142121145 |
oct | 243733056770 |
9 | 62710631015 |
10 | 22002032120 |
11 | 9370634422 |
12 | 4320529588 |
13 | 20c83b3c23 |
14 | 10ca14d3cc |
15 | 88b8d0965 |
hex | 51f6c5df8 |
22002032120 has 32 divisors (see below), whose sum is σ = 49532590800. Its totient is φ = 8795831808.
The previous prime is 22002032051. The next prime is 22002032149. The reversal of 22002032120 is 2123020022.
It is a junction number, because it is equal to n+sod(n) for n = 22002032095 and 22002032104.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83690 + ... + 225849.
Almost surely, 222002032120 is an apocalyptic number.
22002032120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22002032120 is an abundant number, since it is smaller than the sum of its proper divisors (27530558680).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22002032120 is a wasteful number, since it uses less digits than its factorization.
22002032120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 311327 (or 311323 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 14.
Adding to 22002032120 its reverse (2123020022), we get a palindrome (24125052142).
The spelling of 22002032120 in words is "twenty-two billion, two million, thirty-two thousand, one hundred twenty".
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