Base | Representation |
---|---|
bin | 1000010100111000… |
… | …0001000010110111 |
3 | 12202202122000000021 |
4 | 2011032001002313 |
5 | 14034132402043 |
6 | 1005440430011 |
7 | 106246363222 |
oct | 20516010267 |
9 | 5682560007 |
10 | 2235044023 |
11 | a47695723 |
12 | 524618307 |
13 | 298081474 |
14 | 172ba05b9 |
15 | d13403ed |
hex | 853810b7 |
2235044023 has 4 divisors (see below), whose sum is σ = 2246275600. Its totient is φ = 2223812448.
The previous prime is 2235044017. The next prime is 2235044033. The reversal of 2235044023 is 3204405322.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2235044023 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2235044033) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 5615490 + ... + 5615887.
It is an arithmetic number, because the mean of its divisors is an integer number (561568900).
Almost surely, 22235044023 is an apocalyptic number.
2235044023 is a deficient number, since it is larger than the sum of its proper divisors (11231577).
2235044023 is a wasteful number, since it uses less digits than its factorization.
2235044023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11231576.
The product of its (nonzero) digits is 5760, while the sum is 25.
The square root of 2235044023 is about 47276.2522097511. The cubic root of 2235044023 is about 1307.4608514614.
Adding to 2235044023 its reverse (3204405322), we get a palindrome (5439449345).
The spelling of 2235044023 in words is "two billion, two hundred thirty-five million, forty-four thousand, twenty-three".
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