Base | Representation |
---|---|
bin | 111000000101011100… |
… | …1110110110010000001 |
3 | 102111212210220201010012 |
4 | 1300022321312302001 |
5 | 3433131124214131 |
6 | 131155202314305 |
7 | 11462444206214 |
oct | 1601271666201 |
9 | 374783821105 |
10 | 120442023041 |
11 | 4709642261a |
12 | 1b413958995 |
13 | b485950272 |
14 | 5b87d2977b |
15 | 31edbba52b |
hex | 1c0ae76c81 |
120442023041 has 8 divisors (see below), whose sum is σ = 121265174400. Its totient is φ = 119621532240.
The previous prime is 120442023029. The next prime is 120442023047. The reversal of 120442023041 is 140320244021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120442023041 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120442022998 and 120442023016.
It is not an unprimeable number, because it can be changed into a prime (120442023047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 574250 + ... + 755411.
It is an arithmetic number, because the mean of its divisors is an integer number (15158146800).
Almost surely, 2120442023041 is an apocalyptic number.
It is an amenable number.
120442023041 is a deficient number, since it is larger than the sum of its proper divisors (823151359).
120442023041 is a wasteful number, since it uses less digits than its factorization.
120442023041 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1330279.
The product of its (nonzero) digits is 1536, while the sum is 23.
Adding to 120442023041 its reverse (140320244021), we get a palindrome (260762267062).
The spelling of 120442023041 in words is "one hundred twenty billion, four hundred forty-two million, twenty-three thousand, forty-one".
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