Base | Representation |
---|---|
bin | 1001101000011101… |
… | …01110011111110011 |
3 | 111100101121100210100 |
4 | 10310032232133303 |
5 | 41042314233440 |
6 | 2213045403443 |
7 | 242101561122 |
oct | 46416563763 |
9 | 14311540710 |
10 | 5171242995 |
11 | 2214039446 |
12 | 1003a09583 |
13 | 6454878c9 |
14 | 370b19ab9 |
15 | 203ed0230 |
hex | 1343ae7f3 |
5171242995 has 24 divisors (see below), whose sum is σ = 9171944496. Its totient is φ = 2693855808.
The previous prime is 5171242949. The next prime is 5171243003. The reversal of 5171242995 is 5992421715.
5171242995 is a `hidden beast` number, since 517 + 1 + 2 + 42 + 9 + 95 = 666.
It is not a de Polignac number, because 5171242995 - 26 = 5171242931 is a prime.
It is a super-2 number, since 2×51712429952 = 53483508226673140050, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a self number, because there is not a number n which added to its sum of digits gives 5171242995.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1334304 + ... + 1338173.
It is an arithmetic number, because the mean of its divisors is an integer number (382164354).
Almost surely, 25171242995 is an apocalyptic number.
5171242995 is a deficient number, since it is larger than the sum of its proper divisors (4000701501).
5171242995 is a wasteful number, since it uses less digits than its factorization.
5171242995 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2672531 (or 2672528 counting only the distinct ones).
The product of its digits is 226800, while the sum is 45.
The square root of 5171242995 is about 71911.3551186459. The cubic root of 5171242995 is about 1729.2786589203.
The spelling of 5171242995 in words is "five billion, one hundred seventy-one million, two hundred forty-two thousand, nine hundred ninety-five".
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