Base | Representation |
---|---|
bin | 1001100101000000… |
… | …01011011100110101 |
3 | 111021101002001112121 |
4 | 10302200023130311 |
5 | 41012404413410 |
6 | 2210132315541 |
7 | 241300343113 |
oct | 46240133465 |
9 | 14241061477 |
10 | 5142263605 |
11 | 21a9745836 |
12 | bb6172bb1 |
13 | 63c47c33b |
14 | 36ad34ab3 |
15 | 2016a89da |
hex | 13280b735 |
5142263605 has 4 divisors (see below), whose sum is σ = 6170716332. Its totient is φ = 4113810880.
The previous prime is 5142263603. The next prime is 5142263639. The reversal of 5142263605 is 5063622415.
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 890962801 + 4251300804 = 29849^2 + 65202^2 .
It is not a de Polignac number, because 5142263605 - 21 = 5142263603 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 (5142263603) 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, 514226356 + ... + 514226365.
It is an arithmetic number, because the mean of its divisors is an integer number (1542679083).
Almost surely, 25142263605 is an apocalyptic number.
It is an amenable number.
5142263605 is a deficient number, since it is larger than the sum of its proper divisors (1028452727).
5142263605 is a wasteful number, since it uses less digits than its factorization.
5142263605 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1028452726.
The product of its (nonzero) digits is 43200, while the sum is 34.
The square root of 5142263605 is about 71709.5781956637. The cubic root of 5142263605 is about 1726.0423419562.
The spelling of 5142263605 in words is "five billion, one hundred forty-two million, two hundred sixty-three thousand, six hundred five".
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