Base | Representation |
---|---|
bin | 10101011011001011… |
… | …010011111001010100 |
3 | 2012101020002010010102 |
4 | 111123023103321110 |
5 | 334103124400322 |
6 | 14322414513232 |
7 | 1443034156241 |
oct | 253313237124 |
9 | 65336063112 |
10 | 23004528212 |
11 | 9835502596 |
12 | 4560205818 |
13 | 2227cb6293 |
14 | 118334a5c8 |
15 | 8e9906792 |
hex | 55b2d3e54 |
23004528212 has 6 divisors (see below), whose sum is σ = 40257924378. Its totient is φ = 11502264104.
The previous prime is 23004528203. The next prime is 23004528227. The reversal of 23004528212 is 21282540032.
It can be written as a sum of positive squares in only one way, i.e., 22944372676 + 60155536 = 151474^2 + 7756^2 .
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2875566023 + ... + 2875566030.
It is an arithmetic number, because the mean of its divisors is an integer number (6709654063).
Almost surely, 223004528212 is an apocalyptic number.
It is an amenable number.
23004528212 is a deficient number, since it is larger than the sum of its proper divisors (17253396166).
23004528212 is a wasteful number, since it uses less digits than its factorization.
23004528212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5751132057 (or 5751132055 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 29.
The spelling of 23004528212 in words is "twenty-three billion, four million, five hundred twenty-eight thousand, two hundred twelve".
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