Base | Representation |
---|---|
bin | 1100001110100010001… |
… | …11110011110111110010 |
3 | 1111011101220111012002211 |
4 | 12013101013303313302 |
5 | 23340401300011310 |
6 | 521000044202334 |
7 | 42231654512434 |
oct | 6072107636762 |
9 | 1434356435084 |
10 | 420120313330 |
11 | 152198a67623 |
12 | 695095393aa |
13 | 30803c1c6a3 |
14 | 16496446654 |
15 | addceccc8a |
hex | 61d11f3df2 |
420120313330 has 16 divisors (see below), whose sum is σ = 756655490304. Its totient is φ = 167950586160.
The previous prime is 420120313307. The next prime is 420120313357. The reversal of 420120313330 is 33313021024.
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, 12174306 + ... + 12208765.
It is an arithmetic number, because the mean of its divisors is an integer number (47290968144).
Almost surely, 2420120313330 is an apocalyptic number.
420120313330 is a deficient number, since it is larger than the sum of its proper divisors (336535176974).
420120313330 is a wasteful number, since it uses less digits than its factorization.
420120313330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24384801.
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 420120313330 its reverse (33313021024), we get a palindrome (453433334354).
The spelling of 420120313330 in words is "four hundred twenty billion, one hundred twenty million, three hundred thirteen thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •