Base | Representation |
---|---|
bin | 10000111010011110… |
… | …01001100101000000 |
3 | 212102211110102010222 |
4 | 20131033021211000 |
5 | 122044043221443 |
6 | 4101013242212 |
7 | 441010340210 |
oct | 103517114500 |
9 | 25384412128 |
10 | 9080445248 |
11 | 393a746a06 |
12 | 1915033368 |
13 | b19338234 |
14 | 621d96240 |
15 | 3822bc468 |
hex | 21d3c9940 |
9080445248 has 28 divisors (see below), whose sum is σ = 20593153632. Its totient is φ = 3891619200.
The previous prime is 9080445247. The next prime is 9080445251. The reversal of 9080445248 is 8425440809.
It is a tau number, because it is divible by the number of its divisors (28).
It is a junction number, because it is equal to n+sod(n) for n = 9080445199 and 9080445208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9080445247) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10133978 + ... + 10134873.
Almost surely, 29080445248 is an apocalyptic number.
It is an amenable number.
9080445248 is an abundant number, since it is smaller than the sum of its proper divisors (11512708384).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9080445248 is a wasteful number, since it uses less digits than its factorization.
9080445248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20268870 (or 20268860 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 44.
The square root of 9080445248 is about 95291.3702703450. The cubic root of 9080445248 is about 2086.2629622958.
The spelling of 9080445248 in words is "nine billion, eighty million, four hundred forty-five thousand, two hundred forty-eight".
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