Base | Representation |
---|---|
bin | 11000110010101100… |
… | …00011010100001000 |
3 | 1021100121022210120100 |
4 | 30121112003110020 |
5 | 204224342104112 |
6 | 10040425525400 |
7 | 650560044156 |
oct | 143126032410 |
9 | 37317283510 |
10 | 13310113032 |
11 | 5710236a17 |
12 | 26b5643860 |
13 | 1341700938 |
14 | 903a123d6 |
15 | 52d7ac2dc |
hex | 319583508 |
13310113032 has 24 divisors (see below), whose sum is σ = 36048222990. Its totient is φ = 4436704320.
The previous prime is 13310113021. The next prime is 13310113039. The reversal of 13310113032 is 23031101331.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 11494841796 + 1815271236 = 107214^2 + 42606^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 13310112996 and 13310113014.
It is not an unprimeable number, because it can be changed into a prime (13310113039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 92431269 + ... + 92431412.
Almost surely, 213310113032 is an apocalyptic number.
13310113032 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13310113032 is an abundant number, since it is smaller than the sum of its proper divisors (22738109958).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13310113032 is a wasteful number, since it uses less digits than its factorization.
13310113032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 184862693 (or 184862686 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 13310113032 its reverse (23031101331), we get a palindrome (36341214363).
The spelling of 13310113032 in words is "thirteen billion, three hundred ten million, one hundred thirteen thousand, thirty-two".
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