Base | Representation |
---|---|
bin | 10010101010110111… |
… | …00101111000111001 |
3 | 221212112110220010000 |
4 | 21111123211320321 |
5 | 131011421343113 |
6 | 4334332343213 |
7 | 503246025624 |
oct | 112533457071 |
9 | 27775426100 |
10 | 10023231033 |
11 | 4283941912 |
12 | 1b38914b09 |
13 | c3976244a |
14 | 6b128cdbb |
15 | 3d9e4b373 |
hex | 2556e5e39 |
10023231033 has 20 divisors (see below), whose sum is σ = 15090887680. Its totient is φ = 6629531832.
The previous prime is 10023231007. The next prime is 10023231061. The reversal of 10023231033 is 33013232001.
10023231033 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10023231033 - 212 = 10023226937 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10023230997 and 10023231015.
It is not an unprimeable number, because it can be changed into a prime (10023231083) by changing a digit.
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 in 19 ways as a sum of consecutive naturals, for example, 476893 + ... + 497466.
It is an arithmetic number, because the mean of its divisors is an integer number (754544384).
Almost surely, 210023231033 is an apocalyptic number.
It is an amenable number.
10023231033 is a deficient number, since it is larger than the sum of its proper divisors (5067656647).
10023231033 is an equidigital number, since it uses as much as digits as its factorization.
10023231033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 974498 (or 974489 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 10023231033 its reverse (33013232001), we get a palindrome (43036463034).
The spelling of 10023231033 in words is "ten billion, twenty-three million, two hundred thirty-one thousand, thirty-three".
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