Base | Representation |
---|---|
bin | 11000110001011110… |
… | …11110010101111010 |
3 | 1021022220022000021010 |
4 | 30120233132111322 |
5 | 204214300000442 |
6 | 10035425054350 |
7 | 650405064363 |
oct | 143057362572 |
9 | 37286260233 |
10 | 13300000122 |
11 | 5705559a42 |
12 | 26b21873b6 |
13 | 133c59c876 |
14 | 90253cb6a |
15 | 52c960b9c |
hex | 318bde57a |
13300000122 has 32 divisors (see below), whose sum is σ = 28042297344. Its totient is φ = 4199036400.
The previous prime is 13300000093. The next prime is 13300000123. The reversal of 13300000122 is 22100000331.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 13300000098 and 13300000107.
It is not an unprimeable number, because it can be changed into a prime (13300000123) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 751954 + ... + 769437.
It is an arithmetic number, because the mean of its divisors is an integer number (876321792).
Almost surely, 213300000122 is an apocalyptic number.
13300000122 is an abundant number, since it is smaller than the sum of its proper divisors (14742297222).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13300000122 is a wasteful number, since it uses less digits than its factorization.
13300000122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1521474.
The product of its (nonzero) digits is 36, while the sum is 12.
Adding to 13300000122 its reverse (22100000331), we get a palindrome (35400000453).
The spelling of 13300000122 in words is "thirteen billion, three hundred million, one hundred twenty-two", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •