Base | Representation |
---|---|
bin | 1001100000110100… |
… | …11110011110010111 |
3 | 111011221010100211122 |
4 | 10300122132132113 |
5 | 40424421323411 |
6 | 2202441154155 |
7 | 240363414260 |
oct | 46032363627 |
9 | 14157110748 |
10 | 5107214231 |
11 | 2190986709 |
12 | ba648b95b |
13 | 635129c72 |
14 | 36640d967 |
15 | 1ed5839db |
hex | 13069e797 |
5107214231 has 8 divisors (see below), whose sum is σ = 6144017280. Its totient is φ = 4147211448.
The previous prime is 5107214209. The next prime is 5107214243. The reversal of 5107214231 is 1324127015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5107214231 is a prime.
It is a super-2 number, since 2×51072142312 = 52167274402657842722, which contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 5107214231.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5107214531) 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, 19199921 + ... + 19200186.
It is an arithmetic number, because the mean of its divisors is an integer number (768002160).
Almost surely, 25107214231 is an apocalyptic number.
5107214231 is a deficient number, since it is larger than the sum of its proper divisors (1036803049).
5107214231 is a wasteful number, since it uses less digits than its factorization.
5107214231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38400133.
The product of its (nonzero) digits is 1680, while the sum is 26.
The square root of 5107214231 is about 71464.7761558098. The cubic root of 5107214231 is about 1722.1118631869. Note that the first 3 decimals are identical.
The spelling of 5107214231 in words is "five billion, one hundred seven million, two hundred fourteen thousand, two hundred thirty-one".
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