Base | Representation |
---|---|
bin | 1001110100111001… |
… | …00101110101001111 |
3 | 111121122212020111120 |
4 | 10322130211311033 |
5 | 41301014301230 |
6 | 2231253052023 |
7 | 244506233316 |
oct | 47234456517 |
9 | 14548766446 |
10 | 5275540815 |
11 | 22679a5996 |
12 | 1032927013 |
13 | 660c746ac |
14 | 38090927d |
15 | 20d233310 |
hex | 13a725d4f |
5275540815 has 16 divisors (see below), whose sum is σ = 8483717088. Its totient is φ = 2799337856.
The previous prime is 5275540799. The next prime is 5275540867. The reversal of 5275540815 is 5180455725.
It is a cyclic number.
It is not a de Polignac number, because 5275540815 - 24 = 5275540799 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889692 + ... + 895601.
It is an arithmetic number, because the mean of its divisors is an integer number (530232318).
Almost surely, 25275540815 is an apocalyptic number.
5275540815 is a deficient number, since it is larger than the sum of its proper divisors (3208176273).
5275540815 is a wasteful number, since it uses less digits than its factorization.
5275540815 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1785498.
The product of its (nonzero) digits is 280000, while the sum is 42.
The square root of 5275540815 is about 72632.9182602489. The cubic root of 5275540815 is about 1740.8271945485.
The spelling of 5275540815 in words is "five billion, two hundred seventy-five million, five hundred forty thousand, eight hundred fifteen".
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