Base | Representation |
---|---|
bin | 1001111001000000… |
… | …00111110100000110 |
3 | 111201001202000020122 |
4 | 10330200013310012 |
5 | 41333331131440 |
6 | 2234524101542 |
7 | 245405301260 |
oct | 47440076406 |
9 | 14631660218 |
10 | 5310020870 |
11 | 2285406300 |
12 | 10423948b2 |
13 | 6681578ab |
14 | 385322b30 |
15 | 2112947b5 |
hex | 13c807d06 |
5310020870 has 48 divisors (see below), whose sum is σ = 12006810144. Its totient is φ = 1655068800.
The previous prime is 5310020861. The next prime is 5310020887. The reversal of 5310020870 is 780200135.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 304991 + ... + 321930.
It is an arithmetic number, because the mean of its divisors is an integer number (250141878).
Almost surely, 25310020870 is an apocalyptic number.
5310020870 is an abundant number, since it is smaller than the sum of its proper divisors (6696789274).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5310020870 is a wasteful number, since it uses less digits than its factorization.
5310020870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 626957 (or 626946 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 5310020870 is about 72869.8900095231. The cubic root of 5310020870 is about 1744.6115472638.
The spelling of 5310020870 in words is "five billion, three hundred ten million, twenty thousand, eight hundred seventy".
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