Base | Representation |
---|---|
bin | 11011010101100110000010… |
… | …000010011110001110100111 |
3 | 120202200222202010122001201002 |
4 | 123111212002002132032213 |
5 | 111224332000001444421 |
6 | 1103413241253023515 |
7 | 34216263151035665 |
oct | 3325460202361647 |
9 | 522628663561632 |
10 | 120231201203111 |
11 | 35344847727089 |
12 | 11599742024b9b |
13 | 52119a4936bbb |
14 | 2199314d1dc35 |
15 | dd7751dcab0b |
hex | 6d598209e3a7 |
120231201203111 has 8 divisors (see below), whose sum is σ = 129047510075904. Its totient is φ = 111608657360640.
The previous prime is 120231201203101. The next prime is 120231201203129. The reversal of 120231201203111 is 111302102132021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120231201203111 - 230 = 120230127461287 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 (120231201203101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48441256295 + ... + 48441258776.
It is an arithmetic number, because the mean of its divisors is an integer number (16130938759488).
Almost surely, 2120231201203111 is an apocalyptic number.
120231201203111 is a deficient number, since it is larger than the sum of its proper divisors (8816308872793).
120231201203111 is an equidigital number, since it uses as much as digits as its factorization.
120231201203111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 96882515161.
The product of its (nonzero) digits is 144, while the sum is 20.
Adding to 120231201203111 its reverse (111302102132021), we get a palindrome (231533303335132).
The spelling of 120231201203111 in words is "one hundred twenty trillion, two hundred thirty-one billion, two hundred one million, two hundred three thousand, one hundred eleven".
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