Base | Representation |
---|---|
bin | 1001101000111001… |
… | …11011111101001101 |
3 | 111100122121121201201 |
4 | 10310130323331031 |
5 | 41044242440031 |
6 | 2213301305501 |
7 | 242145334450 |
oct | 46434737515 |
9 | 14318547651 |
10 | 5174968141 |
11 | 2216153182 |
12 | 1005105291 |
13 | 646190335 |
14 | 371409497 |
15 | 2044b8d61 |
hex | 13473bf4d |
5174968141 has 4 divisors (see below), whose sum is σ = 5914249312. Its totient is φ = 4435686972.
The previous prime is 5174968093. The next prime is 5174968157. The reversal of 5174968141 is 1418694715.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1418694715 = 5 ⋅283738943.
It is a cyclic number.
It is not a de Polignac number, because 5174968141 - 27 = 5174968013 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 5174968091 and 5174968100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5174962141) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 369640575 + ... + 369640588.
It is an arithmetic number, because the mean of its divisors is an integer number (1478562328).
Almost surely, 25174968141 is an apocalyptic number.
It is an amenable number.
5174968141 is a deficient number, since it is larger than the sum of its proper divisors (739281171).
5174968141 is an equidigital number, since it uses as much as digits as its factorization.
5174968141 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739281170.
The product of its digits is 241920, while the sum is 46.
The square root of 5174968141 is about 71937.2514139927. The cubic root of 5174968141 is about 1729.6937924642.
The spelling of 5174968141 in words is "five billion, one hundred seventy-four million, nine hundred sixty-eight thousand, one hundred forty-one".
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