Base | Representation |
---|---|
bin | 11000110001011111… |
… | …01000101011001101 |
3 | 1021022220101011022122 |
4 | 30120233220223031 |
5 | 204214302324240 |
6 | 10035430022325 |
7 | 650405331644 |
oct | 143057505315 |
9 | 37286334278 |
10 | 13300042445 |
11 | 5705588818 |
12 | 26b21a79a5 |
13 | 133c5b5c01 |
14 | 90255035b |
15 | 52c96d4b5 |
hex | 318be8acd |
13300042445 has 8 divisors (see below), whose sum is σ = 16653966336. Its totient is φ = 10177423696.
The previous prime is 13300042417. The next prime is 13300042507. The reversal of 13300042445 is 54424000331.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 13300042445 - 216 = 13299976909 is a prime.
It is a super-2 number, since 2×133000424452 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57826157 + ... + 57826386.
It is an arithmetic number, because the mean of its divisors is an integer number (2081745792).
Almost surely, 213300042445 is an apocalyptic number.
It is an amenable number.
13300042445 is a deficient number, since it is larger than the sum of its proper divisors (3353923891).
13300042445 is a wasteful number, since it uses less digits than its factorization.
13300042445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 115652571.
The product of its (nonzero) digits is 5760, while the sum is 26.
Adding to 13300042445 its reverse (54424000331), we get a palindrome (67724042776).
The spelling of 13300042445 in words is "thirteen billion, three hundred million, forty-two thousand, four hundred forty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.100 sec. • engine limits •