Base | Representation |
---|---|
bin | 11000010000011110… |
… | …10011100111000101 |
3 | 1020121121022122201222 |
4 | 30020033103213011 |
5 | 203132410211401 |
6 | 5552134530125 |
7 | 640503540110 |
oct | 141017234705 |
9 | 36547278658 |
10 | 13023132101 |
11 | 55832449a1 |
12 | 2635506945 |
13 | 12c7110935 |
14 | 8b786b577 |
15 | 5134c0c1b |
hex | 3083d39c5 |
13023132101 has 8 divisors (see below), whose sum is σ = 14887404864. Its totient is φ = 11159815680.
The previous prime is 13023132097. The next prime is 13023132107. The reversal of 13023132101 is 10123132031.
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 13023132101 - 22 = 13023132097 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 13023132101.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13023132107) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 209660 + ... + 264581.
It is an arithmetic number, because the mean of its divisors is an integer number (1860925608).
Almost surely, 213023132101 is an apocalyptic number.
It is an amenable number.
13023132101 is a deficient number, since it is larger than the sum of its proper divisors (1864272763).
13023132101 is an equidigital number, since it uses as much as digits as its factorization.
13023132101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 478171.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 13023132101 its reverse (10123132031), we get a palindrome (23146264132).
The spelling of 13023132101 in words is "thirteen billion, twenty-three million, one hundred thirty-two thousand, one hundred one".
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