Base | Representation |
---|---|
bin | 1010001010100100… |
… | …10000000000010011 |
3 | 112002100000121002000 |
4 | 11011102100000103 |
5 | 42134042114342 |
6 | 2301310325043 |
7 | 252144646650 |
oct | 50522200023 |
9 | 15070017060 |
10 | 5457379347 |
11 | 2350603972 |
12 | 10837b9783 |
13 | 68c840364 |
14 | 39ab20c27 |
15 | 21e1a144c |
hex | 145490013 |
5457379347 has 16 divisors (see below), whose sum is σ = 9240007680. Its totient is φ = 3118502376.
The previous prime is 5457379337. The next prime is 5457379363. The reversal of 5457379347 is 7439737545.
5457379347 is a `hidden beast` number, since 545 + 7 + 3 + 7 + 93 + 4 + 7 = 666.
It is not a de Polignac number, because 5457379347 - 24 = 5457379331 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5457379293 and 5457379302.
It is not an unprimeable number, because it can be changed into a prime (5457379307) 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, 14437323 + ... + 14437700.
It is an arithmetic number, because the mean of its divisors is an integer number (577500480).
Almost surely, 25457379347 is an apocalyptic number.
5457379347 is a deficient number, since it is larger than the sum of its proper divisors (3782628333).
5457379347 is a wasteful number, since it uses less digits than its factorization.
5457379347 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28875039 (or 28875033 counting only the distinct ones).
The product of its digits is 11113200, while the sum is 54.
The square root of 5457379347 is about 73874.0776389120. The cubic root of 5457379347 is about 1760.6027707886.
The spelling of 5457379347 in words is "five billion, four hundred fifty-seven million, three hundred seventy-nine thousand, three hundred forty-seven".
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