Base | Representation |
---|---|
bin | 11011010101100100111010… |
… | …101000111000001000000111 |
3 | 120202200212122122120211210201 |
4 | 123111210322220320020013 |
5 | 111224322021321423421 |
6 | 1103412522342031331 |
7 | 34216221364110331 |
oct | 3325447250701007 |
9 | 522625578524721 |
10 | 120230003311111 |
11 | 353442925300a1 |
12 | 11599468a18547 |
13 | 5211843700075 |
14 | 219923dbbc451 |
15 | dd76d1b59b91 |
hex | 6d593aa38207 |
120230003311111 has 4 divisors (see below), whose sum is σ = 120230219841952. Its totient is φ = 120229786780272.
The previous prime is 120230003311091. The next prime is 120230003311129. The reversal of 120230003311111 is 111113300032021.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 120230003311111 - 25 = 120230003311079 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120230003311211) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107430390 + ... + 108543763.
It is an arithmetic number, because the mean of its divisors is an integer number (30057554960488).
Almost surely, 2120230003311111 is an apocalyptic number.
120230003311111 is a deficient number, since it is larger than the sum of its proper divisors (216530841).
120230003311111 is an equidigital number, since it uses as much as digits as its factorization.
120230003311111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 216530840.
The product of its (nonzero) digits is 108, while the sum is 19.
Adding to 120230003311111 its reverse (111113300032021), we get a palindrome (231343303343132).
The spelling of 120230003311111 in words is "one hundred twenty trillion, two hundred thirty billion, three million, three hundred eleven thousand, one hundred eleven".
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