Base | Representation |
---|---|
bin | 1001101101001010… |
… | …00001111011101101 |
3 | 111110010202011002102 |
4 | 10312211001323231 |
5 | 41132411103310 |
6 | 2221014104445 |
7 | 243060513344 |
oct | 46645017355 |
9 | 14403664072 |
10 | 5210644205 |
11 | 2234300128 |
12 | 101504b125 |
13 | 6506a1a30 |
14 | 376054b5b |
15 | 2076b48a5 |
hex | 136941eed |
5210644205 has 32 divisors (see below), whose sum is σ = 6844497408. Its totient is φ = 3784838400.
The previous prime is 5210644183. The next prime is 5210644253. The reversal of 5210644205 is 5024460125.
It is not a de Polignac number, because 5210644205 - 210 = 5210643181 is a prime.
It is a super-2 number, since 2×52106442052 = 54301626062200164050, which contains 22 as substring.
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 31 ways as a sum of consecutive naturals, for example, 2495672 + ... + 2497758.
It is an arithmetic number, because the mean of its divisors is an integer number (213890544).
Almost surely, 25210644205 is an apocalyptic number.
It is an amenable number.
5210644205 is a deficient number, since it is larger than the sum of its proper divisors (1633853203).
5210644205 is a wasteful number, since it uses less digits than its factorization.
5210644205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2717.
The product of its (nonzero) digits is 9600, while the sum is 29.
The square root of 5210644205 is about 72184.7920617633. The cubic root of 5210644205 is about 1733.6595109987.
The spelling of 5210644205 in words is "five billion, two hundred ten million, six hundred forty-four thousand, two hundred five".
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