Base | Representation |
---|---|
bin | 111101111111011… |
… | …1100010011000000 |
3 | 12100222001220022010 |
4 | 1323332330103000 |
5 | 13230001104342 |
6 | 542223412520 |
7 | 102355352055 |
oct | 17376742300 |
9 | 5328056263 |
10 | 2080097472 |
11 | 978185022 |
12 | 4a0754140 |
13 | 271c3cc0b |
14 | 15a38902c |
15 | c293529c |
hex | 7bfbc4c0 |
2080097472 has 56 divisors (see below), whose sum is σ = 5508493936. Its totient is φ = 692748288.
The previous prime is 2080097443. The next prime is 2080097479. The reversal of 2080097472 is 2747900802.
It is a self number, because there is not a number n which added to its sum of digits gives 2080097472.
It is not an unprimeable number, because it can be changed into a prime (2080097479) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 244848 + ... + 253200.
Almost surely, 22080097472 is an apocalyptic number.
It is an amenable number.
2080097472 is an abundant number, since it is smaller than the sum of its proper divisors (3428396464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2080097472 is a wasteful number, since it uses less digits than its factorization.
2080097472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9665 (or 9655 counting only the distinct ones).
The product of its (nonzero) digits is 56448, while the sum is 39.
The square root of 2080097472 is about 45608.0855989374. The cubic root of 2080097472 is about 1276.5207990586.
The spelling of 2080097472 in words is "two billion, eighty million, ninety-seven thousand, four hundred seventy-two".
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