Base | Representation |
---|---|
bin | 1010101010100000… |
… | …10010111001001001 |
3 | 112210000011111100000 |
4 | 11111100102321021 |
5 | 43211134133340 |
6 | 2344041033213 |
7 | 261610160400 |
oct | 52520227111 |
9 | 15700144300 |
10 | 5725302345 |
11 | 2478869434 |
12 | 1139485809 |
13 | 7031b9989 |
14 | 3c4544637 |
15 | 237975d30 |
hex | 155412e49 |
5725302345 has 72 divisors (see below), whose sum is σ = 11971761984. Its totient is φ = 2617253856.
The previous prime is 5725302343. The next prime is 5725302391. The reversal of 5725302345 is 5432035275.
5725302345 is a `hidden beast` number, since 5 + 7 + 2 + 5 + 302 + 345 = 666.
It is not a de Polignac number, because 5725302345 - 21 = 5725302343 is a prime.
It is not an unprimeable number, because it can be changed into a prime (5725302343) by changing a digit.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 11452 + ... + 107618.
It is an arithmetic number, because the mean of its divisors is an integer number (166274472).
Almost surely, 25725302345 is an apocalyptic number.
It is an amenable number.
5725302345 is an abundant number, since it is smaller than the sum of its proper divisors (6246459639).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5725302345 is an equidigital number, since it uses as much as digits as its factorization.
5725302345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 96201 (or 96182 counting only the distinct ones).
The product of its (nonzero) digits is 126000, while the sum is 36.
The square root of 5725302345 is about 75665.7276777274. The cubic root of 5725302345 is about 1788.9552432504.
The spelling of 5725302345 in words is "five billion, seven hundred twenty-five million, three hundred two thousand, three hundred forty-five".
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