Base | Representation |
---|---|
bin | 1001110010110001… |
… | …11010100101000101 |
3 | 111120102110220200112 |
4 | 10321120322211011 |
5 | 41231444100010 |
6 | 2225420522405 |
7 | 244202363663 |
oct | 47130724505 |
9 | 14512426615 |
10 | 5257800005 |
11 | 2258988a67 |
12 | 10289b0405 |
13 | 65a3a2683 |
14 | 37c40bc33 |
15 | 20b8cba05 |
hex | 13963a945 |
5257800005 has 16 divisors (see below), whose sum is σ = 6339700224. Its totient is φ = 4186047360.
The previous prime is 5257799993. The next prime is 5257800013. The reversal of 5257800005 is 5000087525.
It is a happy number.
It is not a de Polignac number, because 5257800005 - 26 = 5257799941 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2459297 + ... + 2461433.
It is an arithmetic number, because the mean of its divisors is an integer number (396231264).
Almost surely, 25257800005 is an apocalyptic number.
It is an amenable number.
5257800005 is a deficient number, since it is larger than the sum of its proper divisors (1081900219).
5257800005 is a wasteful number, since it uses less digits than its factorization.
5257800005 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4276.
The product of its (nonzero) digits is 14000, while the sum is 32.
The square root of 5257800005 is about 72510.6889017061. The cubic root of 5257800005 is about 1738.8736274867.
The spelling of 5257800005 in words is "five billion, two hundred fifty-seven million, eight hundred thousand, five".
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