Base | Representation |
---|---|
bin | 1001101011100111… |
… | …01110100010110010 |
3 | 111102020102112001011 |
4 | 10311303232202302 |
5 | 41121104012410 |
6 | 2215433101134 |
7 | 242542613560 |
oct | 46563564262 |
9 | 14366375034 |
10 | 5197719730 |
11 | 2227a82845 |
12 | 10108577aa |
13 | 64aac8008 |
14 | 37444ca30 |
15 | 2064b018a |
hex | 135cee8b2 |
5197719730 has 32 divisors (see below), whose sum is σ = 10738376064. Its totient is φ = 1774421376.
The previous prime is 5197719727. The next prime is 5197719733. The reversal of 5197719730 is 379177915.
It is an interprime number because it is at equal distance from previous prime (5197719727) and next prime (5197719733).
It is not an unprimeable number, because it can be changed into a prime (5197719733) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 143032 + ... + 175651.
It is an arithmetic number, because the mean of its divisors is an integer number (335574252).
Almost surely, 25197719730 is an apocalyptic number.
5197719730 is an abundant number, since it is smaller than the sum of its proper divisors (5540656334).
5197719730 is a wasteful number, since it uses less digits than its factorization.
5197719730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 318930.
The product of its (nonzero) digits is 416745, while the sum is 49.
The square root of 5197719730 is about 72095.2129478789. The cubic root of 5197719730 is about 1732.2249353176.
The spelling of 5197719730 in words is "five billion, one hundred ninety-seven million, seven hundred nineteen thousand, seven hundred thirty".
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