Base | Representation |
---|---|
bin | 11000011010110110… |
… | …00100101000011010 |
3 | 1020211122222012202212 |
4 | 30031123010220122 |
5 | 203322141240204 |
6 | 10004522555122 |
7 | 642611014223 |
oct | 141533045032 |
9 | 36748865685 |
10 | 13110102554 |
11 | 56183470aa |
12 | 265a668aa2 |
13 | 130c141943 |
14 | 8c522a24a |
15 | 51ae4ec6e |
hex | 30d6c4a1a |
13110102554 has 24 divisors (see below), whose sum is σ = 20638111104. Its totient is φ = 6239494800.
The previous prime is 13110102553. The next prime is 13110102563. The reversal of 13110102554 is 45520101131.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13110102553) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 202289 + ... + 259115.
It is an arithmetic number, because the mean of its divisors is an integer number (859921296).
Almost surely, 213110102554 is an apocalyptic number.
13110102554 is a deficient number, since it is larger than the sum of its proper divisors (7528008550).
13110102554 is an equidigital number, since it uses as much as digits as its factorization.
13110102554 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56982 (or 56921 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 23.
Adding to 13110102554 its reverse (45520101131), we get a palindrome (58630203685).
The spelling of 13110102554 in words is "thirteen billion, one hundred ten million, one hundred two thousand, five hundred fifty-four".
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