Base | Representation |
---|---|
bin | 101101011001111011000… |
… | …101100011101000011010 |
3 | 102001021210220001121022201 |
4 | 231121323011203220122 |
5 | 402110143043424010 |
6 | 10345223313040414 |
7 | 441266513353654 |
oct | 55317305435032 |
9 | 12037726047281 |
10 | 3120211311130 |
11 | aa3301a39aa1 |
12 | 42487455610a |
13 | 198308731b34 |
14 | ab03a3276d4 |
15 | 5626d03a23a |
hex | 2d67b163a1a |
3120211311130 has 32 divisors (see below), whose sum is σ = 5634523897344. Its totient is φ = 1244053225536.
The previous prime is 3120211311083. The next prime is 3120211311131. The reversal of 3120211311130 is 311131120213.
It is a super-2 number, since 2×31202113111302 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3120211311098 and 3120211311107.
It is not an unprimeable number, because it can be changed into a prime (3120211311131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54441469 + ... + 54498751.
It is an arithmetic number, because the mean of its divisors is an integer number (176078871792).
Almost surely, 23120211311130 is an apocalyptic number.
3120211311130 is a deficient number, since it is larger than the sum of its proper divisors (2514312586214).
3120211311130 is a wasteful number, since it uses less digits than its factorization.
3120211311130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74790.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 3120211311130 its reverse (311131120213), we get a palindrome (3431342431343).
The spelling of 3120211311130 in words is "three trillion, one hundred twenty billion, two hundred eleven million, three hundred eleven thousand, one hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •