Base | Representation |
---|---|
bin | 100111101001010… |
… | …1100110010110100 |
3 | 10102201012100110100 |
4 | 1033102230302310 |
5 | 10211024132012 |
6 | 340000554100 |
7 | 44652244605 |
oct | 11722546264 |
9 | 3381170410 |
10 | 1330302132 |
11 | 622a14755 |
12 | 311622930 |
13 | 1827b7633 |
14 | c896bdac |
15 | 7bbc88dc |
hex | 4f4accb4 |
1330302132 has 36 divisors (see below), whose sum is σ = 3471185536. Its totient is φ = 429129360.
The previous prime is 1330302097. The next prime is 1330302133. The reversal of 1330302132 is 2312030331.
1330302132 is a `hidden beast` number, since 1 + 330 + 302 + 1 + 32 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1330302133) 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, 594898 + ... + 597129.
Almost surely, 21330302132 is an apocalyptic number.
1330302132 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
1330302132 is an abundant number, since it is smaller than the sum of its proper divisors (2140883404).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1330302132 is a wasteful number, since it uses less digits than its factorization.
1330302132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1192068 (or 1192063 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 1330302132 is about 36473.3071163008. The cubic root of 1330302132 is about 1099.8077162524.
Adding to 1330302132 its reverse (2312030331), we get a palindrome (3642332463).
The spelling of 1330302132 in words is "one billion, three hundred thirty million, three hundred two thousand, one hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •