Base | Representation |
---|---|
bin | 11000110011000011… |
… | …11100010100011110 |
3 | 1021100211012011101200 |
4 | 30121201330110132 |
5 | 204231141330420 |
6 | 10041020420330 |
7 | 650625405645 |
oct | 143141742436 |
9 | 37324164350 |
10 | 13313230110 |
11 | 5711a75914 |
12 | 26b66a76a6 |
13 | 134225266b |
14 | 9041c435c |
15 | 52dbc5b90 |
hex | 31987c51e |
13313230110 has 48 divisors (see below), whose sum is σ = 35549931456. Its totient is φ = 3454242624.
The previous prime is 13313230081. The next prime is 13313230121. The reversal of 13313230110 is 1103231331.
It is a happy number.
13313230110 is a `hidden beast` number, since 1 + 331 + 32 + 301 + 1 + 0 = 666.
13313230110 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×133132301102 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1995654 + ... + 2002313.
It is an arithmetic number, because the mean of its divisors is an integer number (740623572).
Almost surely, 213313230110 is an apocalyptic number.
13313230110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13313230110 is an abundant number, since it is smaller than the sum of its proper divisors (22236701346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13313230110 is a wasteful number, since it uses less digits than its factorization.
13313230110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3998017 (or 3998014 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 13313230110 its reverse (1103231331), we get a palindrome (14416461441).
The spelling of 13313230110 in words is "thirteen billion, three hundred thirteen million, two hundred thirty thousand, one hundred ten".
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