Base | Representation |
---|---|
bin | 111000000010000111… |
… | …1110010101101100111 |
3 | 102111121000202021020011 |
4 | 1300010033302231213 |
5 | 3432414031124111 |
6 | 131140132351051 |
7 | 11456616645316 |
oct | 1600417625547 |
9 | 374530667204 |
10 | 120330333031 |
11 | 47039377227 |
12 | 1b3a2475487 |
13 | b4687758bc |
14 | 5b7717427d |
15 | 31e3ea7021 |
hex | 1c043f2b67 |
120330333031 has 8 divisors (see below), whose sum is σ = 123600865680. Its totient is φ = 117060766848.
The previous prime is 120330333029. The next prime is 120330333043. The reversal of 120330333031 is 130333033021.
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 120330333031 - 21 = 120330333029 is a prime.
It is a super-2 number, since 2×1203303330312 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120330332993 and 120330333011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120330333131) 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 7 ways as a sum of consecutive naturals, for example, 14415 + ... + 490783.
It is an arithmetic number, because the mean of its divisors is an integer number (15450108210).
Almost surely, 2120330333031 is an apocalyptic number.
120330333031 is a deficient number, since it is larger than the sum of its proper divisors (3270532649).
120330333031 is an equidigital number, since it uses as much as digits as its factorization.
120330333031 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 483233.
The product of its (nonzero) digits is 1458, while the sum is 22.
Adding to 120330333031 its reverse (130333033021), we get a palindrome (250663366052).
The spelling of 120330333031 in words is "one hundred twenty billion, three hundred thirty million, three hundred thirty-three thousand, thirty-one".
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