Base | Representation |
---|---|
bin | 101011110000100110… |
… | …000111110010011001 |
3 | 11111021112211011201211 |
4 | 223300212013302121 |
5 | 1232211431320134 |
6 | 33330221143121 |
7 | 3252235044331 |
oct | 536046076231 |
9 | 144245734654 |
10 | 46986198169 |
11 | 18a21536139 |
12 | 91336baaa1 |
13 | 457a565331 |
14 | 23ba3740c1 |
15 | 134eec6764 |
hex | af0987c99 |
46986198169 has 15 divisors (see below), whose sum is σ = 48791516565. Its totient is φ = 45247108620.
The previous prime is 46986198167. The next prime is 46986198197. The reversal of 46986198169 is 96189168964.
The square root of 46986198169 is 216763.
It is a perfect power (a square), and thus also a powerful number.
46986198169 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 46986198169 - 21 = 46986198167 is a prime.
It is a super-2 number, since 2×469861981692 (a number of 22 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (46986198167) by changing a digit.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 661777404 + ... + 661777474.
It is an arithmetic number, because the mean of its divisors is an integer number (3252767771).
Almost surely, 246986198169 is an apocalyptic number.
46986198169 is the 216763-rd square number.
46986198169 is the 108382-nd centered octagonal number.
It is an amenable number.
46986198169 is a deficient number, since it is larger than the sum of its proper divisors (1805318396).
46986198169 is an frugal number, since it uses more digits than its factorization.
46986198169 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370 (or 114 counting only the distinct ones).
The product of its digits is 40310784, while the sum is 67.
The spelling of 46986198169 in words is "forty-six billion, nine hundred eighty-six million, one hundred ninety-eight thousand, one hundred sixty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.081 sec. • engine limits •