Base | Representation |
---|---|
bin | 1001100000010000… |
… | …00110111100001111 |
3 | 111011121001201220220 |
4 | 10300020012330033 |
5 | 40422203233442 |
6 | 2202150042423 |
7 | 240304451361 |
oct | 46010067417 |
9 | 14147051826 |
10 | 5102399247 |
11 | 2189198090 |
12 | ba4949413 |
13 | 63413246a |
14 | 365918d31 |
15 | 1ece31eec |
hex | 130206f0f |
5102399247 has 8 divisors (see below), whose sum is σ = 7421671680. Its totient is φ = 3092363160.
The previous prime is 5102399243. The next prime is 5102399273. The reversal of 5102399247 is 7429932015.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 5102399247 - 22 = 5102399243 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5102399199 and 5102399208.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5102399243) 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, 77309047 + ... + 77309112.
It is an arithmetic number, because the mean of its divisors is an integer number (927708960).
Almost surely, 25102399247 is an apocalyptic number.
5102399247 is a deficient number, since it is larger than the sum of its proper divisors (2319272433).
5102399247 is a wasteful number, since it uses less digits than its factorization.
5102399247 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154618173.
The product of its (nonzero) digits is 136080, while the sum is 42.
The square root of 5102399247 is about 71431.0803992212. The cubic root of 5102399247 is about 1721.5705016353.
The spelling of 5102399247 in words is "five billion, one hundred two million, three hundred ninety-nine thousand, two hundred forty-seven".
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