Base | Representation |
---|---|
bin | 1000100011110000… |
… | …1100000001111101 |
3 | 12221010010001002200 |
4 | 2020330030001331 |
5 | 14201123314133 |
6 | 1015550542113 |
7 | 110635152234 |
oct | 21074140175 |
9 | 5833101080 |
10 | 2297479293 |
11 | a7995a21a |
12 | 541507939 |
13 | 2a7ca1a05 |
14 | 17b1b3b1b |
15 | d6a74913 |
hex | 88f0c07d |
2297479293 has 24 divisors (see below), whose sum is σ = 3453347040. Its totient is φ = 1470661920.
The previous prime is 2297479277. The next prime is 2297479319. The reversal of 2297479293 is 3929747922.
It is not a de Polignac number, because 2297479293 - 24 = 2297479277 is a prime.
It is a super-2 number, since 2×22974792932 = 10556822203527559698, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2297479253) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27478 + ... + 73143.
It is an arithmetic number, because the mean of its divisors is an integer number (143889460).
Almost surely, 22297479293 is an apocalyptic number.
It is an amenable number.
2297479293 is a deficient number, since it is larger than the sum of its proper divisors (1155867747).
2297479293 is a wasteful number, since it uses less digits than its factorization.
2297479293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 100729 (or 100726 counting only the distinct ones).
The product of its digits is 3429216, while the sum is 54.
The square root of 2297479293 is about 47932.0278415174. The cubic root of 2297479293 is about 1319.5237210773.
The spelling of 2297479293 in words is "two billion, two hundred ninety-seven million, four hundred seventy-nine thousand, two hundred ninety-three".
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