Base | Representation |
---|---|
bin | 11000110110010000… |
… | …01110100001000101 |
3 | 1021102200122102020000 |
4 | 30123020032201011 |
5 | 204310022341313 |
6 | 10043415231513 |
7 | 651402332421 |
oct | 143310164105 |
9 | 37380572200 |
10 | 13340043333 |
11 | 572611a001 |
12 | 2703678599 |
13 | 134797cc86 |
14 | 9079a3b81 |
15 | 531220673 |
hex | 31b20e845 |
13340043333 has 40 divisors (see below), whose sum is σ = 20132038080. Its totient is φ = 8802648000.
The previous prime is 13340043329. The next prime is 13340043347. The reversal of 13340043333 is 33334004331.
It is not a de Polignac number, because 13340043333 - 22 = 13340043329 is a prime.
It is a super-2 number, since 2×133400433332 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 13340043297 and 13340043306.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13340043373) by changing a digit.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 3393313 + ... + 3397241.
It is an arithmetic number, because the mean of its divisors is an integer number (503300952).
Almost surely, 213340043333 is an apocalyptic number.
It is an amenable number.
13340043333 is a deficient number, since it is larger than the sum of its proper divisors (6791994747).
13340043333 is a wasteful number, since it uses less digits than its factorization.
13340043333 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4359 (or 4350 counting only the distinct ones).
The product of its (nonzero) digits is 11664, while the sum is 27.
Adding to 13340043333 its reverse (33334004331), we get a palindrome (46674047664).
The spelling of 13340043333 in words is "thirteen billion, three hundred forty million, forty-three thousand, three hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •