Base | Representation |
---|---|
bin | 1010000001001000… |
… | …01000110110111111 |
3 | 111212210222222112211 |
4 | 11000210020312333 |
5 | 42003303320331 |
6 | 2245401041251 |
7 | 250163540425 |
oct | 50044106677 |
9 | 14783888484 |
10 | 5378182591 |
11 | 230a931201 |
12 | 1061186227 |
13 | 679301782 |
14 | 3903c7115 |
15 | 21725a8b1 |
hex | 140908dbf |
5378182591 has 4 divisors (see below), whose sum is σ = 5551672384. Its totient is φ = 5204692800.
The previous prime is 5378182571. The next prime is 5378182597. The reversal of 5378182591 is 1952818735.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 5378182591 - 27 = 5378182463 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5378182597) 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, 86744850 + ... + 86744911.
It is an arithmetic number, because the mean of its divisors is an integer number (1387918096).
Almost surely, 25378182591 is an apocalyptic number.
5378182591 is a deficient number, since it is larger than the sum of its proper divisors (173489793).
5378182591 is a wasteful number, since it uses less digits than its factorization.
5378182591 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173489792.
The product of its digits is 604800, while the sum is 49.
The square root of 5378182591 is about 73336.0933715452. The cubic root of 5378182591 is about 1752.0446947890.
The spelling of 5378182591 in words is "five billion, three hundred seventy-eight million, one hundred eighty-two thousand, five hundred ninety-one".
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