Base | Representation |
---|---|
bin | 10001100111000001011… |
… | …111010110001001010010 |
3 | 11021200120011220120021002 |
4 | 101213001133112021102 |
5 | 124311322244430114 |
6 | 2323532121102002 |
7 | 153300125352134 |
oct | 21470137261122 |
9 | 4250504816232 |
10 | 1210132030034 |
11 | 427239a8a234 |
12 | 176646927902 |
13 | 8a165751955 |
14 | 427dc019054 |
15 | 217294787de |
hex | 119c17d6252 |
1210132030034 has 32 divisors (see below), whose sum is σ = 1866504838896. Its totient is φ = 588003736320.
The previous prime is 1210132030021. The next prime is 1210132030049. The reversal of 1210132030034 is 4300302310121.
It can be written as a sum of positive squares in 8 ways, for example, as 818024375809 + 392107654225 = 904447^2 + 626185^2 .
It is a super-2 number, since 2×12101320300342 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1210132029988 and 1210132030015.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409241684 + ... + 409244640.
Almost surely, 21210132030034 is an apocalyptic number.
1210132030034 is a deficient number, since it is larger than the sum of its proper divisors (656372808862).
1210132030034 is a wasteful number, since it uses less digits than its factorization.
1210132030034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7790.
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 1210132030034 its reverse (4300302310121), we get a palindrome (5510434340155).
The spelling of 1210132030034 in words is "one trillion, two hundred ten billion, one hundred thirty-two million, thirty thousand, thirty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •