Base | Representation |
---|---|
bin | 111111011010100010… |
… | …1001010010010111100 |
3 | 111000111202111011011102 |
4 | 1332311011022102330 |
5 | 4212400043441124 |
6 | 142321113112232 |
7 | 12560501013116 |
oct | 1766505122274 |
9 | 430452434142 |
10 | 136182015164 |
11 | 52833219678 |
12 | 224870b8678 |
13 | cac389b780 |
14 | 683c5383b6 |
15 | 3820951aae |
hex | 1fb514a4bc |
136182015164 has 24 divisors (see below), whose sum is σ = 258671605248. Its totient is φ = 62358327360.
The previous prime is 136182015149. The next prime is 136182015173. The reversal of 136182015164 is 461510281631.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10303967 + ... + 10317174.
It is an arithmetic number, because the mean of its divisors is an integer number (10777983552).
Almost surely, 2136182015164 is an apocalyptic number.
It is an amenable number.
136182015164 is a deficient number, since it is larger than the sum of its proper divisors (122489590084).
136182015164 is a wasteful number, since it uses less digits than its factorization.
136182015164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20621285 (or 20621283 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 38.
Adding to 136182015164 its reverse (461510281631), we get a palindrome (597692296795).
The spelling of 136182015164 in words is "one hundred thirty-six billion, one hundred eighty-two million, fifteen thousand, one hundred sixty-four".
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