Base | Representation |
---|---|
bin | 10101011100000111… |
… | …010000100001000010 |
3 | 2012102022122111202222 |
4 | 111130013100201002 |
5 | 334121140234020 |
6 | 14324135411042 |
7 | 1443314560052 |
oct | 253407204102 |
9 | 65368574688 |
10 | 23020243010 |
11 | 9843366326 |
12 | 4565523a82 |
13 | 222b32908b |
14 | 118547b562 |
15 | 8eaeacb25 |
hex | 55c1d0842 |
23020243010 has 64 divisors (see below), whose sum is σ = 43133286240. Its totient is φ = 8838512640.
The previous prime is 23020242979. The next prime is 23020243061. The reversal of 23020243010 is 1034202032.
23020243010 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 16 ways, for example, as 17750499361 + 5269743649 = 133231^2 + 72593^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 23020243010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10363700 + ... + 10365920.
Almost surely, 223020243010 is an apocalyptic number.
23020243010 is a deficient number, since it is larger than the sum of its proper divisors (20113043230).
23020243010 is a wasteful number, since it uses less digits than its factorization.
23020243010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2631.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 23020243010 its reverse (1034202032), we get a palindrome (24054445042).
The spelling of 23020243010 in words is "twenty-three billion, twenty million, two hundred forty-three thousand, ten".
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