Base | Representation |
---|---|
bin | 1001010100101001… |
… | …00101000100100010 |
3 | 110220210210121020220 |
4 | 10222110211010202 |
5 | 40222240130330 |
6 | 2144350343510 |
7 | 235012561401 |
oct | 45224450442 |
9 | 13823717226 |
10 | 5005005090 |
11 | 2139216448 |
12 | b781bab96 |
13 | 619bc1a97 |
14 | 356a05638 |
15 | 1e45e4710 |
hex | 12a525122 |
5005005090 has 32 divisors (see below), whose sum is σ = 12267590400. Its totient is φ = 1306270464.
The previous prime is 5005005073. The next prime is 5005005097. The reversal of 5005005090 is 905005005.
It is a self number, because there is not a number n which added to its sum of digits gives 5005005090.
It is not an unprimeable number, because it can be changed into a prime (5005005097) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1773415 + ... + 1776234.
It is an arithmetic number, because the mean of its divisors is an integer number (383362200).
Almost surely, 25005005090 is an apocalyptic number.
5005005090 is an abundant number, since it is smaller than the sum of its proper divisors (7262585310).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5005005090 is a wasteful number, since it uses less digits than its factorization.
5005005090 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3549706.
The product of its (nonzero) digits is 1125, while the sum is 24.
The square root of 5005005090 is about 70746.0605970396. The cubic root of 5005005090 is about 1710.5463286322.
The spelling of 5005005090 in words is "five billion, five million, five thousand, ninety".
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