Base | Representation |
---|---|
bin | 1010000000101001… |
… | …11000111111110001 |
3 | 111212112110220111211 |
4 | 11000110320333301 |
5 | 42001242413312 |
6 | 2245135240121 |
7 | 250114552114 |
oct | 50024707761 |
9 | 14775426454 |
10 | 5374185457 |
11 | 2308651093 |
12 | 105b979041 |
13 | 6785322c4 |
14 | 38da6657b |
15 | 216c1b3a7 |
hex | 140538ff1 |
5374185457 has 8 divisors (see below), whose sum is σ = 5433645672. Its totient is φ = 5314848000.
The previous prime is 5374185449. The next prime is 5374185499. The reversal of 5374185457 is 7545814735.
It can be written as a sum of positive squares in 4 ways, for example, as 679332096 + 4694853361 = 26064^2 + 68519^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5374185457 - 23 = 5374185449 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5374185457.
It is not an unprimeable number, because it can be changed into a prime (5374185857) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58783 + ... + 119179.
It is an arithmetic number, because the mean of its divisors is an integer number (679205709).
Almost surely, 25374185457 is an apocalyptic number.
It is an amenable number.
5374185457 is a deficient number, since it is larger than the sum of its proper divisors (59460215).
5374185457 is a wasteful number, since it uses less digits than its factorization.
5374185457 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61379.
The product of its digits is 2352000, while the sum is 49.
The square root of 5374185457 is about 73308.8361454470. The cubic root of 5374185457 is about 1751.6105398824.
The spelling of 5374185457 in words is "five billion, three hundred seventy-four million, one hundred eighty-five thousand, four hundred fifty-seven".
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