Base | Representation |
---|---|
bin | 10101100101110000… |
… | …011010110101100100 |
3 | 2012211121002001020112 |
4 | 111211300122311210 |
5 | 334434044400012 |
6 | 14352155152152 |
7 | 1450320662564 |
oct | 254560326544 |
9 | 65747061215 |
10 | 23182028132 |
11 | 991671793a |
12 | 45ab745658 |
13 | 22559c3213 |
14 | 119cb52da4 |
15 | 90a2b9122 |
hex | 565c1ad64 |
23182028132 has 6 divisors (see below), whose sum is σ = 40568549238. Its totient is φ = 11591014064.
The previous prime is 23182028101. The next prime is 23182028197.
23182028132 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 23102176036 + 79852096 = 151994^2 + 8936^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2897753513 + ... + 2897753520.
It is an arithmetic number, because the mean of its divisors is an integer number (6761424873).
Almost surely, 223182028132 is an apocalyptic number.
It is an amenable number.
23182028132 is a deficient number, since it is larger than the sum of its proper divisors (17386521106).
23182028132 is a wasteful number, since it uses less digits than its factorization.
23182028132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5795507037 (or 5795507035 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 32.
It can be divided in two parts, 231820 and 28132, that added together give a palindrome (259952).
The spelling of 23182028132 in words is "twenty-three billion, one hundred eighty-two million, twenty-eight thousand, one hundred thirty-two".
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