Base | Representation |
---|---|
bin | 11000100101101011… |
… | …10111000101001111 |
3 | 1021002000000211202012 |
4 | 30102311313011033 |
5 | 204013424323043 |
6 | 10021531251435 |
7 | 645063512414 |
oct | 142265670517 |
9 | 37060024665 |
10 | 13201011023 |
11 | 5664698a72 |
12 | 2684ba9b7b |
13 | 1324c21235 |
14 | 8d333210b |
15 | 523e0aa18 |
hex | 312d7714f |
13201011023 has 8 divisors (see below), whose sum is σ = 13795152768. Its totient is φ = 12608551384.
The previous prime is 13201011001. The next prime is 13201011059. The reversal of 13201011023 is 32011010231.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13201011023 - 210 = 13201009999 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 13201010989 and 13201011007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13201011073) 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, 404465 + ... + 435882.
It is an arithmetic number, because the mean of its divisors is an integer number (1724394096).
Almost surely, 213201011023 is an apocalyptic number.
13201011023 is a deficient number, since it is larger than the sum of its proper divisors (594141745).
13201011023 is an equidigital number, since it uses as much as digits as its factorization.
13201011023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 841053.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 13201011023 its reverse (32011010231), we get a palindrome (45212021254).
The spelling of 13201011023 in words is "thirteen billion, two hundred one million, eleven thousand, twenty-three".
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