Base | Representation |
---|---|
bin | 100000111101110111100… |
… | …001100111110000010000 |
3 | 22000120112022121212020112 |
4 | 200331313201213300100 |
5 | 244104121441123110 |
6 | 4452422413300452 |
7 | 322450016230064 |
oct | 40756741476020 |
9 | 8016468555215 |
10 | 2265453067280 |
11 | 7a3856218217 |
12 | 307087794728 |
13 | 135828ca1150 |
14 | 7b911741aa4 |
15 | 3dde27a3405 |
hex | 20f77867c10 |
2265453067280 has 80 divisors (see below), whose sum is σ = 5752238333184. Its totient is φ = 824693614080.
The previous prime is 2265453067271. The next prime is 2265453067303. The reversal of 2265453067280 is 827603545622.
It is a tau number, because it is divible by the number of its divisors (80).
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, 15266444 + ... + 15414123.
Almost surely, 22265453067280 is an apocalyptic number.
2265453067280 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2265453067280 is an abundant number, since it is smaller than the sum of its proper divisors (3486785265904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2265453067280 is a wasteful number, since it uses less digits than its factorization.
2265453067280 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30680664 (or 30680658 counting only the distinct ones).
The product of its (nonzero) digits is 4838400, while the sum is 50.
The spelling of 2265453067280 in words is "two trillion, two hundred sixty-five billion, four hundred fifty-three million, sixty-seven thousand, two hundred eighty".
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