Base | Representation |
---|---|
bin | 1011101010010001… |
… | …1001011000011010 |
3 | 22002010211201112200 |
4 | 2322210121120122 |
5 | 22402301301242 |
6 | 1234332551030 |
7 | 140365303443 |
oct | 27244313032 |
9 | 8063751480 |
10 | 3130103322 |
11 | 1366952a55 |
12 | 734322476 |
13 | 3ab638058 |
14 | 2199d22ca |
15 | 134be304c |
hex | ba91961a |
3130103322 has 24 divisors (see below), whose sum is σ = 6849041940. Its totient is φ = 1033036800.
The previous prime is 3130103297. The next prime is 3130103329. The reversal of 3130103322 is 2233010313.
3130103322 is a `hidden beast` number, since 31 + 301 + 0 + 332 + 2 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 2970359001 + 159744321 = 54501^2 + 12639^2 .
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 3130103295 and 3130103304.
It is not an unprimeable number, because it can be changed into a prime (3130103329) 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, 859047 + ... + 862682.
Almost surely, 23130103322 is an apocalyptic number.
3130103322 is an abundant number, since it is smaller than the sum of its proper divisors (3718938618).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3130103322 is a wasteful number, since it uses less digits than its factorization.
3130103322 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1721838 (or 1721835 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
The square root of 3130103322 is about 55947.3263168134. The cubic root of 3130103322 is about 1462.8042871569.
Adding to 3130103322 its reverse (2233010313), we get a palindrome (5363113635).
The spelling of 3130103322 in words is "three billion, one hundred thirty million, one hundred three thousand, three hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •