Base | Representation |
---|---|
bin | 10100111100101010… |
… | …011100111000000000 |
3 | 2011001112210100120022 |
4 | 110330222130320000 |
5 | 332031101112020 |
6 | 14155530233012 |
7 | 1424246632523 |
oct | 247452347000 |
9 | 64045710508 |
10 | 22492597760 |
11 | 95a2537676 |
12 | 4438885768 |
13 | 2175c14a59 |
14 | 113536abba |
15 | 8b99d3625 |
hex | 53ca9ce00 |
22492597760 has 40 divisors (see below), whose sum is σ = 53929523736. Its totient is φ = 8997038080.
The previous prime is 22492597709. The next prime is 22492597793. The reversal of 22492597760 is 6779529422.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4390526 + ... + 4395645.
Almost surely, 222492597760 is an apocalyptic number.
22492597760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22492597760 is an abundant number, since it is smaller than the sum of its proper divisors (31436925976).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22492597760 is an frugal number, since it uses more digits than its factorization.
22492597760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8786194 (or 8786178 counting only the distinct ones).
The product of its (nonzero) digits is 3810240, while the sum is 53.
The spelling of 22492597760 in words is "twenty-two billion, four hundred ninety-two million, five hundred ninety-seven thousand, seven hundred sixty".
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