Base | Representation |
---|---|
bin | 111000000101011011… |
… | …0110101011010011001 |
3 | 102111212202102110122101 |
4 | 1300022312311122121 |
5 | 3433130423343001 |
6 | 131155133323401 |
7 | 11462434400110 |
oct | 1601266653231 |
9 | 374782373571 |
10 | 120441231001 |
11 | 47095a31543 |
12 | 1b413636561 |
13 | b4857338c0 |
14 | 5b87ba0c77 |
15 | 31edab0a01 |
hex | 1c0adb5699 |
120441231001 has 32 divisors (see below), whose sum is σ = 152495078400. Its totient is φ = 92585396736.
The previous prime is 120441230999. The next prime is 120441231047. The reversal of 120441231001 is 100132144021.
It is not a de Polignac number, because 120441231001 - 21 = 120441230999 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 120441231001.
It is not an unprimeable number, because it can be changed into a prime (120441261001) 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 31 ways as a sum of consecutive naturals, for example, 483175 + ... + 688723.
It is an arithmetic number, because the mean of its divisors is an integer number (4765471200).
Almost surely, 2120441231001 is an apocalyptic number.
It is an amenable number.
120441231001 is a deficient number, since it is larger than the sum of its proper divisors (32053847399).
120441231001 is a wasteful number, since it uses less digits than its factorization.
120441231001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 205753.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 120441231001 its reverse (100132144021), we get a palindrome (220573375022).
The spelling of 120441231001 in words is "one hundred twenty billion, four hundred forty-one million, two hundred thirty-one thousand, one".
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