Base | Representation |
---|---|
bin | 10010101010110101… |
… | …10010011010111111 |
3 | 221212112002011221020 |
4 | 21111122302122333 |
5 | 131011343121343 |
6 | 4334324035223 |
7 | 503244160206 |
oct | 112532623277 |
9 | 27775064836 |
10 | 10023020223 |
11 | 4283808497 |
12 | 1b38832b13 |
13 | c396ba4c8 |
14 | 6b123623d |
15 | 3d9e08b83 |
hex | 2556b26bf |
10023020223 has 16 divisors (see below), whose sum is σ = 14270822400. Its totient is φ = 6243481440.
The previous prime is 10023020207. The next prime is 10023020237. The reversal of 10023020223 is 32202032001.
It is not a de Polignac number, because 10023020223 - 24 = 10023020207 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023020723) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1855483 + ... + 1860876.
It is an arithmetic number, because the mean of its divisors is an integer number (891926400).
Almost surely, 210023020223 is an apocalyptic number.
10023020223 is a deficient number, since it is larger than the sum of its proper divisors (4247802177).
10023020223 is a wasteful number, since it uses less digits than its factorization.
10023020223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3716422.
The product of its (nonzero) digits is 144, while the sum is 15.
Adding to 10023020223 its reverse (32202032001), we get a palindrome (42225052224).
The spelling of 10023020223 in words is "ten billion, twenty-three million, twenty thousand, two hundred twenty-three".
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