Base | Representation |
---|---|
bin | 1011111100011001101101… |
… | …1101110111100010011101 |
3 | 1201111102211012011202112202 |
4 | 2333012123131313202131 |
5 | 3210124444232301023 |
6 | 43532523412341245 |
7 | 2523531133313330 |
oct | 277063335674235 |
9 | 51442735152482 |
10 | 13132323322013 |
11 | 420342917a065 |
12 | 1581170614825 |
13 | 7434accac5ac |
14 | 335871cb0617 |
15 | 17b906477128 |
hex | bf19b77789d |
13132323322013 has 8 divisors (see below), whose sum is σ = 15291546294528. Its totient is φ = 11043894545424.
The previous prime is 13132323322003. The next prime is 13132323322021. The reversal of 13132323322013 is 31022332323131.
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 13132323322013 - 222 = 13132319127709 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13132323322003) 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, 17698548581 + ... + 17698549322.
It is an arithmetic number, because the mean of its divisors is an integer number (1911443286816).
Almost surely, 213132323322013 is an apocalyptic number.
It is an amenable number.
13132323322013 is a deficient number, since it is larger than the sum of its proper divisors (2159222972515).
13132323322013 is an equidigital number, since it uses as much as digits as its factorization.
13132323322013 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 35397097963.
The product of its (nonzero) digits is 11664, while the sum is 29.
Adding to 13132323322013 its reverse (31022332323131), we get a palindrome (44154655645144).
The spelling of 13132323322013 in words is "thirteen trillion, one hundred thirty-two billion, three hundred twenty-three million, three hundred twenty-two thousand, thirteen".
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