Base | Representation |
---|---|
bin | 1001110101100001… |
… | …01100000101010001 |
3 | 111122000202220111112 |
4 | 10322300230011101 |
5 | 41303341344142 |
6 | 2232002023105 |
7 | 244602065321 |
oct | 47260540521 |
9 | 14560686445 |
10 | 5280809297 |
11 | 226a974205 |
12 | 1034647a95 |
13 | 66209a73a |
14 | 3814bb281 |
15 | 20d924382 |
hex | 13ac2c151 |
5280809297 has 16 divisors (see below), whose sum is σ = 5810125824. Its totient is φ = 4777920000.
The previous prime is 5280809291. The next prime is 5280809321. The reversal of 5280809297 is 7929080825.
It is a cyclic number.
It is not a de Polignac number, because 5280809297 - 216 = 5280743761 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (5280809291) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46397 + ... + 112757.
It is an arithmetic number, because the mean of its divisors is an integer number (363132864).
Almost surely, 25280809297 is an apocalyptic number.
It is an amenable number.
5280809297 is a deficient number, since it is larger than the sum of its proper divisors (529316527).
5280809297 is a wasteful number, since it uses less digits than its factorization.
5280809297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66560.
The product of its (nonzero) digits is 725760, while the sum is 50.
The square root of 5280809297 is about 72669.1770766671. The cubic root of 5280809297 is about 1741.4065010545.
The spelling of 5280809297 in words is "five billion, two hundred eighty million, eight hundred nine thousand, two hundred ninety-seven".
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