Base | Representation |
---|---|
bin | 11000010100001010… |
… | …10001001001101110 |
3 | 1020200202111201000100 |
4 | 30022011101021232 |
5 | 203213314230042 |
6 | 5555201411530 |
7 | 641330431311 |
oct | 141205211156 |
9 | 36622451010 |
10 | 13054055022 |
11 | 5599745828 |
12 | 2643939ba6 |
13 | 1300649a18 |
14 | 8bb9da978 |
15 | 51607d24c |
hex | 30a15126e |
13054055022 has 24 divisors (see below), whose sum is σ = 28747456920. Its totient is φ = 4280017680.
The previous prime is 13054055011. The next prime is 13054055029. The reversal of 13054055022 is 22055045031.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (13054055029) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5943372 + ... + 5945567.
It is an arithmetic number, because the mean of its divisors is an integer number (1197810705).
Almost surely, 213054055022 is an apocalyptic number.
13054055022 is an abundant number, since it is smaller than the sum of its proper divisors (15693401898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13054055022 is a wasteful number, since it uses less digits than its factorization.
13054055022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11889008 (or 11889005 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 27.
Subtracting 13054055022 from its reverse (22055045031), we obtain a palindrome (9000990009).
The spelling of 13054055022 in words is "thirteen billion, fifty-four million, fifty-five thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •