Base | Representation |
---|---|
bin | 1001010101100101… |
… | …00100101101001011 |
3 | 110221100121002000122 |
4 | 10222302210231023 |
5 | 40231243233130 |
6 | 2145231053455 |
7 | 235136450156 |
oct | 45262445513 |
9 | 13840532018 |
10 | 5012867915 |
11 | 21426a6950 |
12 | b7a97128b |
13 | 61b715943 |
14 | 357a90c9d |
15 | 1e51492e5 |
hex | 12aca4b4b |
5012867915 has 16 divisors (see below), whose sum is σ = 6604109280. Its totient is φ = 3622494720.
The previous prime is 5012867897. The next prime is 5012867939. The reversal of 5012867915 is 5197682105.
It is not a de Polignac number, because 5012867915 - 26 = 5012867851 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281630 + ... + 298899.
It is an arithmetic number, because the mean of its divisors is an integer number (412756830).
Almost surely, 25012867915 is an apocalyptic number.
5012867915 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5012867915 is a deficient number, since it is larger than the sum of its proper divisors (1591241365).
5012867915 is a wasteful number, since it uses less digits than its factorization.
5012867915 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 580702.
The product of its (nonzero) digits is 151200, while the sum is 44.
The square root of 5012867915 is about 70801.6095509135. The cubic root of 5012867915 is about 1711.4416117336.
The spelling of 5012867915 in words is "five billion, twelve million, eight hundred sixty-seven thousand, nine hundred fifteen".
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