Base | Representation |
---|---|
bin | 1001100111011001… |
… | …11010111000111101 |
3 | 111022202221010020011 |
4 | 10303230322320331 |
5 | 41033032141421 |
6 | 2212131423221 |
7 | 241633341031 |
oct | 46354727075 |
9 | 14282833204 |
10 | 5162380861 |
11 | 220a036170 |
12 | 1000a54b11 |
13 | 6436a3c41 |
14 | 36d8901c1 |
15 | 20332e4e1 |
hex | 133b3ae3d |
5162380861 has 4 divisors (see below), whose sum is σ = 5631688224. Its totient is φ = 4693073500.
The previous prime is 5162380849. The next prime is 5162380891. The reversal of 5162380861 is 1680832615.
5162380861 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
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.
It is a cyclic number.
It is not a de Polignac number, because 5162380861 - 25 = 5162380829 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5162380841) 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, 234653665 + ... + 234653686.
It is an arithmetic number, because the mean of its divisors is an integer number (1407922056).
Almost surely, 25162380861 is an apocalyptic number.
It is an amenable number.
5162380861 is a deficient number, since it is larger than the sum of its proper divisors (469307363).
5162380861 is a wasteful number, since it uses less digits than its factorization.
5162380861 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 469307362.
The product of its (nonzero) digits is 69120, while the sum is 40.
The square root of 5162380861 is about 71849.7102360197. The cubic root of 5162380861 is about 1728.2902529775.
The spelling of 5162380861 in words is "five billion, one hundred sixty-two million, three hundred eighty thousand, eight hundred sixty-one".
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