Base | Representation |
---|---|
bin | 1001101000110100… |
… | …10101010011000101 |
3 | 111100121022221100001 |
4 | 10310122111103011 |
5 | 41044104114014 |
6 | 2213234521301 |
7 | 242136462331 |
oct | 46432252305 |
9 | 14317287301 |
10 | 5174285509 |
11 | 2215827318 |
12 | 1004a36231 |
13 | 645cb1703 |
14 | 3712ac7c1 |
15 | 2043d1974 |
hex | 1346954c5 |
5174285509 has 4 divisors (see below), whose sum is σ = 5174685580. Its totient is φ = 5173885440.
The previous prime is 5174285491. The next prime is 5174285521. The reversal of 5174285509 is 9055824715.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2740836609 + 2433448900 = 52353^2 + 49330^2 .
It is a cyclic number.
It is not a de Polignac number, because 5174285509 - 217 = 5174154437 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5174285569) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 179964 + ... + 206725.
It is an arithmetic number, because the mean of its divisors is an integer number (1293671395).
Almost surely, 25174285509 is an apocalyptic number.
It is an amenable number.
5174285509 is a deficient number, since it is larger than the sum of its proper divisors (400071).
5174285509 is a wasteful number, since it uses less digits than its factorization.
5174285509 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 400070.
The product of its (nonzero) digits is 504000, while the sum is 46.
The square root of 5174285509 is about 71932.5066225278. The cubic root of 5174285509 is about 1729.6177342662.
The spelling of 5174285509 in words is "five billion, one hundred seventy-four million, two hundred eighty-five thousand, five hundred nine".
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