Base | Representation |
---|---|
bin | 1001110111100110… |
… | …01001011010001000 |
3 | 111200020120000110211 |
4 | 10323303021122020 |
5 | 41322321342140 |
6 | 2233423250504 |
7 | 245203135243 |
oct | 47363113210 |
9 | 14606500424 |
10 | 5298230920 |
11 | 2279793344 |
12 | 103a449a34 |
13 | 66588a3a8 |
14 | 38393425a |
15 | 2102162ea |
hex | 13bcc9688 |
5298230920 has 16 divisors (see below), whose sum is σ = 11921019660. Its totient is φ = 2119292352.
The previous prime is 5298230911. The next prime is 5298230929. The reversal of 5298230920 is 290328925.
It is an interprime number because it is at equal distance from previous prime (5298230911) and next prime (5298230929).
It can be written as a sum of positive squares in 2 ways, for example, as 5117113156 + 181117764 = 71534^2 + 13458^2 .
It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 132455773 = 5298230920 / (5 + 2 + 9 + 8 + 2 + 3 + 0 + 9 + 2 + 0).
It is not an unprimeable number, because it can be changed into a prime (5298230929) 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, 66227847 + ... + 66227926.
Almost surely, 25298230920 is an apocalyptic number.
It is an amenable number.
5298230920 is an abundant number, since it is smaller than the sum of its proper divisors (6622788740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5298230920 is a wasteful number, since it uses less digits than its factorization.
5298230920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132455784 (or 132455780 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 40.
The square root of 5298230920 is about 72788.9477874217. The cubic root of 5298230920 is about 1743.3193913323.
The spelling of 5298230920 in words is "five billion, two hundred ninety-eight million, two hundred thirty thousand, nine hundred twenty".
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