Base | Representation |
---|---|
bin | 1001101000110011… |
… | …11110010010100101 |
3 | 111100121011011001200 |
4 | 10310121332102211 |
5 | 41044043110034 |
6 | 2213232513113 |
7 | 242135620512 |
oct | 46431762245 |
9 | 14317134050 |
10 | 5174191269 |
11 | 2215772535 |
12 | 10049ab799 |
13 | 645c7a850 |
14 | 371286309 |
15 | 2043b3a99 |
hex | 13467e4a5 |
5174191269 has 12 divisors (see below), whose sum is σ = 8048742156. Its totient is φ = 3184117632.
The previous prime is 5174191249. The next prime is 5174191271. The reversal of 5174191269 is 9621914715.
5174191269 is a `hidden beast` number, since 517 + 4 + 1 + 9 + 126 + 9 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2587248225 + 2586943044 = 50865^2 + 50862^2 .
It is not a de Polignac number, because 5174191269 - 29 = 5174190757 is a prime.
It is a super-2 number, since 2×51741912692 = 53544510576391660722, which contains 22 as substring.
It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5174191229) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22111812 + ... + 22112045.
It is an arithmetic number, because the mean of its divisors is an integer number (670728513).
Almost surely, 25174191269 is an apocalyptic number.
It is an amenable number.
5174191269 is a deficient number, since it is larger than the sum of its proper divisors (2874550887).
5174191269 is a wasteful number, since it uses less digits than its factorization.
5174191269 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 44223876 (or 44223873 counting only the distinct ones).
The product of its digits is 136080, while the sum is 45.
The square root of 5174191269 is about 71931.8515610435. The cubic root of 5174191269 is about 1729.6072336110.
The spelling of 5174191269 in words is "five billion, one hundred seventy-four million, one hundred ninety-one thousand, two hundred sixty-nine".
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