Base | Representation |
---|---|
bin | 110010000000… |
… | …110011100010 |
3 | 220200002020000 |
4 | 302000303202 |
5 | 11324013443 |
6 | 1145000430 |
7 | 216303012 |
oct | 62006342 |
9 | 26602200 |
10 | 13110498 |
11 | 7445125 |
12 | 4483116 |
13 | 29405bb |
14 | 1a53c42 |
15 | 123e8d3 |
hex | c80ce2 |
13110498 has 20 divisors (see below), whose sum is σ = 29377590. Its totient is φ = 4370112.
The previous prime is 13110491. The next prime is 13110511. The reversal of 13110498 is 89401131.
It can be written as a sum of positive squares in only one way, i.e., 10093329 + 3017169 = 3177^2 + 1737^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (13110491) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 40303 + ... + 40626.
Almost surely, 213110498 is an apocalyptic number.
13110498 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
13110498 is an abundant number, since it is smaller than the sum of its proper divisors (16267092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13110498 is an equidigital number, since it uses as much as digits as its factorization.
13110498 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80943 (or 80934 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 27.
The square root of 13110498 is about 3620.8421672313. The cubic root of 13110498 is about 235.7977895409.
The spelling of 13110498 in words is "thirteen million, one hundred ten thousand, four hundred ninety-eight".
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