Base | Representation |
---|---|
bin | 10010101010110110… |
… | …00110001111011011 |
3 | 221212112020022021220 |
4 | 21111123012033123 |
5 | 131011403221103 |
6 | 4334325503123 |
7 | 503244645660 |
oct | 112533061733 |
9 | 27775208256 |
10 | 10023101403 |
11 | 4283863487 |
12 | 1b38871aa3 |
13 | c39718443 |
14 | 6b1257a67 |
15 | 3d9e22c53 |
hex | 2556c63db |
10023101403 has 8 divisors (see below), whose sum is σ = 15273297408. Its totient is φ = 5727486504.
The previous prime is 10023101399. The next prime is 10023101447. The reversal of 10023101403 is 30410132001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10023101403 - 22 = 10023101399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10023101003) 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 7 ways as a sum of consecutive naturals, for example, 238645251 + ... + 238645292.
It is an arithmetic number, because the mean of its divisors is an integer number (1909162176).
Almost surely, 210023101403 is an apocalyptic number.
10023101403 is a deficient number, since it is larger than the sum of its proper divisors (5250196005).
10023101403 is an equidigital number, since it uses as much as digits as its factorization.
10023101403 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 477290553.
The product of its (nonzero) digits is 72, while the sum is 15.
Adding to 10023101403 its reverse (30410132001), we get a palindrome (40433233404).
The spelling of 10023101403 in words is "ten billion, twenty-three million, one hundred one thousand, four hundred three".
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