Base | Representation |
---|---|
bin | 1011111011000110111110… |
… | …0001011011111001101001 |
3 | 1201102022111012012020110210 |
4 | 2332301233201123321221 |
5 | 3204244001433122101 |
6 | 43514411342131333 |
7 | 2522113530510333 |
oct | 276615741337151 |
9 | 51368435166423 |
10 | 13110111223401 |
11 | 41a4a70007675 |
12 | 15789b1880b49 |
13 | 74138022848a |
14 | 334765cbc453 |
15 | 17b0563ee7d6 |
hex | bec6f85be69 |
13110111223401 has 8 divisors (see below), whose sum is σ = 17480210834944. Its totient is φ = 8740042880400.
The previous prime is 13110111223379. The next prime is 13110111223453. The reversal of 13110111223401 is 10432211101131.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 13110111223401 - 29 = 13110111222889 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13110111223471) 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, 6820681 + ... + 8528886.
It is an arithmetic number, because the mean of its divisors is an integer number (2185026354368).
Almost surely, 213110111223401 is an apocalyptic number.
It is an amenable number.
13110111223401 is a deficient number, since it is larger than the sum of its proper divisors (4370099611543).
13110111223401 is a wasteful number, since it uses less digits than its factorization.
13110111223401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15634271.
The product of its (nonzero) digits is 144, while the sum is 21.
Adding to 13110111223401 its reverse (10432211101131), we get a palindrome (23542322324532).
The spelling of 13110111223401 in words is "thirteen trillion, one hundred ten billion, one hundred eleven million, two hundred twenty-three thousand, four hundred one".
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