Base | Representation |
---|---|
bin | 10010101010110110… |
… | …01101111101011111 |
3 | 221212112021220200000 |
4 | 21111123031331133 |
5 | 131011410224043 |
6 | 4334330305343 |
7 | 503245140111 |
oct | 112533157537 |
9 | 27775256600 |
10 | 10023133023 |
11 | 4283885212 |
12 | 1b38888253 |
13 | c39729957 |
14 | 6b12653b1 |
15 | 3d9e2c2d3 |
hex | 2556cdf5f |
10023133023 has 24 divisors (see below), whose sum is σ = 15804297600. Its totient is φ = 6330396888.
The previous prime is 10023133009. The next prime is 10023133027. The reversal of 10023133023 is 32033132001.
10023133023 is a `hidden beast` number, since 100 + 231 + 330 + 2 + 3 = 666.
It is not a de Polignac number, because 10023133023 - 25 = 10023132991 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10023132987 and 10023133005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10023133027) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1080843 + ... + 1090076.
It is an arithmetic number, because the mean of its divisors is an integer number (658512400).
Almost surely, 210023133023 is an apocalyptic number.
10023133023 is a deficient number, since it is larger than the sum of its proper divisors (5781164577).
10023133023 is an equidigital number, since it uses as much as digits as its factorization.
10023133023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2170953 (or 2170941 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 10023133023 its reverse (32033132001), we get a palindrome (42056265024).
The spelling of 10023133023 in words is "ten billion, twenty-three million, one hundred thirty-three thousand, twenty-three".
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