Base | Representation |
---|---|
bin | 101101001000001001001… |
… | …010011100010011011110 |
3 | 101222110112101121121111212 |
4 | 231020021022130103132 |
5 | 401302043222320110 |
6 | 10332345050344422 |
7 | 440022435044462 |
oct | 55101112342336 |
9 | 11873471547455 |
10 | 3101120120030 |
11 | a961a5509609 |
12 | 421026a2b112 |
13 | 19658541625a |
14 | aa148a124a2 |
15 | 55a01e8ae05 |
hex | 2d20929c4de |
3101120120030 has 32 divisors (see below), whose sum is σ = 5946630103584. Its totient is φ = 1160318048256.
The previous prime is 3101120120017. The next prime is 3101120120089. The reversal of 3101120120030 is 300210211013.
It is a junction number, because it is equal to n+sod(n) for n = 3101120119987 and 3101120120014.
It is a congruent number.
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, 55928987 + ... + 55984406.
It is an arithmetic number, because the mean of its divisors is an integer number (185832190737).
Almost surely, 23101120120030 is an apocalyptic number.
3101120120030 is a deficient number, since it is larger than the sum of its proper divisors (2845509983554).
3101120120030 is a wasteful number, since it uses less digits than its factorization.
3101120120030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 111913580.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 3101120120030 its reverse (300210211013), we get a palindrome (3401330331043).
The spelling of 3101120120030 in words is "three trillion, one hundred one billion, one hundred twenty million, one hundred twenty thousand, thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •