Base | Representation |
---|---|
bin | 100111101000110… |
… | …1010101011101110 |
3 | 10102200200121000002 |
4 | 1033101222223232 |
5 | 10210442000332 |
6 | 335551104302 |
7 | 44650036253 |
oct | 11721525356 |
9 | 3380617002 |
10 | 1330031342 |
11 | 62284a262 |
12 | 311512092 |
13 | 1827212c3 |
14 | c88db42a |
15 | 7bb73562 |
hex | 4f46aaee |
1330031342 has 16 divisors (see below), whose sum is σ = 2020540032. Its totient is φ = 656529720.
The previous prime is 1330031291. The next prime is 1330031377. The reversal of 1330031342 is 2431300331.
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, 381893 + ... + 385359.
It is an arithmetic number, because the mean of its divisors is an integer number (126283752).
Almost surely, 21330031342 is an apocalyptic number.
1330031342 is a deficient number, since it is larger than the sum of its proper divisors (690508690).
1330031342 is a wasteful number, since it uses less digits than its factorization.
1330031342 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5863.
The product of its (nonzero) digits is 648, while the sum is 20.
The square root of 1330031342 is about 36469.5947605673. The cubic root of 1330031342 is about 1099.7330873055.
Adding to 1330031342 its reverse (2431300331), we get a palindrome (3761331673).
The spelling of 1330031342 in words is "one billion, three hundred thirty million, thirty-one thousand, three hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.102 sec. • engine limits •