Base | Representation |
---|---|
bin | 1001011111111111… |
… | …10101110010110111 |
3 | 111011102222121211102 |
4 | 10233333311302313 |
5 | 40421124404423 |
6 | 2202031400315 |
7 | 240250153436 |
oct | 45777656267 |
9 | 14142877742 |
10 | 5100231863 |
11 | 2187a47761 |
12 | ba408309b |
13 | 633853a9c |
14 | 36551311d |
15 | 1ecb54c28 |
hex | 12fff5cb7 |
5100231863 has 8 divisors (see below), whose sum is σ = 5468604480. Its totient is φ = 4739454720.
The previous prime is 5100231833. The next prime is 5100231907. The reversal of 5100231863 is 3681320015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5100231863 - 216 = 5100166327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5100231833) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1897478 + ... + 1900163.
It is an arithmetic number, because the mean of its divisors is an integer number (683575560).
Almost surely, 25100231863 is an apocalyptic number.
5100231863 is a deficient number, since it is larger than the sum of its proper divisors (368372617).
5100231863 is a wasteful number, since it uses less digits than its factorization.
5100231863 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3797737.
The product of its (nonzero) digits is 4320, while the sum is 29.
The square root of 5100231863 is about 71415.9076326836. The cubic root of 5100231863 is about 1721.3267056856.
Adding to 5100231863 its reverse (3681320015), we get a palindrome (8781551878).
The spelling of 5100231863 in words is "five billion, one hundred million, two hundred thirty-one thousand, eight hundred sixty-three".
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