Base | Representation |
---|---|
bin | 110111111111001010… |
… | …0111101001000010010 |
3 | 102111100002212210122101 |
4 | 1233332110331020102 |
5 | 3432213120214442 |
6 | 131122224031014 |
7 | 11454302556130 |
oct | 1577624751022 |
9 | 374302783571 |
10 | 120231023122 |
11 | 46a98307221 |
12 | 1b37516246a |
13 | b451014242 |
14 | 5b67cc2750 |
15 | 31da3dbcb7 |
hex | 1bfe53d212 |
120231023122 has 8 divisors (see below), whose sum is σ = 206110325376. Its totient is φ = 51527581332.
The previous prime is 120231023111. The next prime is 120231023123. The reversal of 120231023122 is 221320132021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 120231023122.
It is not an unprimeable number, because it can be changed into a prime (120231023123) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4293965098 + ... + 4293965125.
It is an arithmetic number, because the mean of its divisors is an integer number (25763790672).
Almost surely, 2120231023122 is an apocalyptic number.
120231023122 is a deficient number, since it is larger than the sum of its proper divisors (85879302254).
120231023122 is an equidigital number, since it uses as much as digits as its factorization.
120231023122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8587930232.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 120231023122 its reverse (221320132021), we get a palindrome (341551155143).
The spelling of 120231023122 in words is "one hundred twenty billion, two hundred thirty-one million, twenty-three thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •