Base | Representation |
---|---|
bin | 1001100011101101… |
… | …11011111100000110 |
3 | 111020121201210000221 |
4 | 10301312323330012 |
5 | 41002122432131 |
6 | 2205104454554 |
7 | 241106423641 |
oct | 46166737406 |
9 | 14217653027 |
10 | 5131452166 |
11 | 21a3630a65 |
12 | bb261a45a |
13 | 63a165339 |
14 | 36971ca58 |
15 | 200770411 |
hex | 131dbbf06 |
5131452166 has 4 divisors (see below), whose sum is σ = 7697178252. Its totient is φ = 2565726082.
The previous prime is 5131452143. The next prime is 5131452167. The reversal of 5131452166 is 6612541315.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6612541315 = 5 ⋅1322508263.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5131452167) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1282863040 + ... + 1282863043.
It is an arithmetic number, because the mean of its divisors is an integer number (1924294563).
Almost surely, 25131452166 is an apocalyptic number.
5131452166 is a deficient number, since it is larger than the sum of its proper divisors (2565726086).
5131452166 is a wasteful number, since it uses less digits than its factorization.
5131452166 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2565726085.
The product of its digits is 21600, while the sum is 34.
The square root of 5131452166 is about 71634.1550239828. The cubic root of 5131452166 is about 1724.8318442540.
The spelling of 5131452166 in words is "five billion, one hundred thirty-one million, four hundred fifty-two thousand, one hundred sixty-six".
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