Base | Representation |
---|---|
bin | 101101100100… |
… | …1000000111101 |
3 | 1122221211200222 |
4 | 1123021000331 |
5 | 22104021104 |
6 | 2212031125 |
7 | 410036030 |
oct | 133110075 |
9 | 48854628 |
10 | 23892029 |
11 | 12539487 |
12 | 80024a5 |
13 | 4c46ac5 |
14 | 325d017 |
15 | 216e1be |
hex | 16c903d |
23892029 has 8 divisors (see below), whose sum is σ = 27820800. Its totient is φ = 20092176.
The previous prime is 23892013. The next prime is 23892059. The reversal of 23892029 is 92029832.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23892029 - 24 = 23892013 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 23892029.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23892059) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31829 + ... + 32570.
It is an arithmetic number, because the mean of its divisors is an integer number (3477600).
Almost surely, 223892029 is an apocalyptic number.
It is an amenable number.
23892029 is a deficient number, since it is larger than the sum of its proper divisors (3928771).
23892029 is an equidigital number, since it uses as much as digits as its factorization.
23892029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 64459.
The product of its (nonzero) digits is 15552, while the sum is 35.
The square root of 23892029 is about 4887.9473196834. The cubic root of 23892029 is about 288.0167050817.
The spelling of 23892029 in words is "twenty-three million, eight hundred ninety-two thousand, twenty-nine".
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