Base | Representation |
---|---|
bin | 110111111011010000… |
… | …1010001001100101001 |
3 | 102110222222101211102021 |
4 | 1233312201101030221 |
5 | 3431431102031241 |
6 | 131101224304441 |
7 | 11451122303512 |
oct | 1576641211451 |
9 | 373888354367 |
10 | 120100033321 |
11 | 46a30379694 |
12 | 1b339312121 |
13 | b42cb40098 |
14 | 5b54745a09 |
15 | 31cdb650d1 |
hex | 1bf6851329 |
120100033321 has 4 divisors (see below), whose sum is σ = 120141407232. Its totient is φ = 120058659412.
The previous prime is 120100033307. The next prime is 120100033327. The reversal of 120100033321 is 123330001021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120100033321 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120100033295 and 120100033304.
It is not an unprimeable number, because it can be changed into a prime (120100033327) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 20682601 + ... + 20688406.
It is an arithmetic number, because the mean of its divisors is an integer number (30035351808).
Almost surely, 2120100033321 is an apocalyptic number.
It is an amenable number.
120100033321 is a deficient number, since it is larger than the sum of its proper divisors (41373911).
120100033321 is an equidigital number, since it uses as much as digits as its factorization.
120100033321 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41373910.
The product of its (nonzero) digits is 108, while the sum is 16.
Adding to 120100033321 its reverse (123330001021), we get a palindrome (243430034342).
It can be divided in two parts, 1201000 and 33321, that added together give a palindrome (1234321).
The spelling of 120100033321 in words is "one hundred twenty billion, one hundred million, thirty-three thousand, three hundred twenty-one".
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