Base | Representation |
---|---|
bin | 1010011011000100101010… |
… | …10010100001000111010000 |
3 | 10000011011200120122202000010 |
4 | 11031202111102201013100 |
5 | 11001012040214311424 |
6 | 120425302012154520 |
7 | 4553643056512410 |
oct | 515422522410720 |
9 | 100134616582003 |
10 | 22920450150864 |
11 | 7337565636742 |
12 | 26a2178468a40 |
13 | ca350a02c396 |
14 | 5934da0b6640 |
15 | 29b3308c9229 |
hex | 14d8954a11d0 |
22920450150864 has 160 divisors (see below), whose sum is σ = 67760350560000. Its totient is φ = 6539951480832.
The previous prime is 22920450150847. The next prime is 22920450150887. The reversal of 22920450150864 is 46805105402922.
It is a Harshad number since it is a multiple of its sum of digits (48).
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, 1148942362 + ... + 1148962310.
It is an arithmetic number, because the mean of its divisors is an integer number (423502191000).
Almost surely, 222920450150864 is an apocalyptic number.
22920450150864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
22920450150864 is an abundant number, since it is smaller than the sum of its proper divisors (44839900409136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22920450150864 is a wasteful number, since it uses less digits than its factorization.
22920450150864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24365 (or 24359 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 48.
The spelling of 22920450150864 in words is "twenty-two trillion, nine hundred twenty billion, four hundred fifty million, one hundred fifty thousand, eight hundred sixty-four".
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