Base | Representation |
---|---|
bin | 110111111100011111… |
… | …0011011000000010101 |
3 | 102111002211220211202221 |
4 | 1233320332123000111 |
5 | 3432022123330401 |
6 | 131105255302341 |
7 | 11452132414654 |
oct | 1577076330025 |
9 | 374084824687 |
10 | 120141230101 |
11 | 46a51657412 |
12 | 1b34b07a9b1 |
13 | b438535589 |
14 | 5b59dcb19b |
15 | 31d25a17a1 |
hex | 1bf8f9b015 |
120141230101 has 8 divisors (see below), whose sum is σ = 123917862744. Its totient is φ = 116392469760.
The previous prime is 120141230063. The next prime is 120141230113. The reversal of 120141230101 is 101032141021.
It can be written as a sum of positive squares in 4 ways, for example, as 44516780100 + 75624450001 = 210990^2 + 274999^2 .
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 120141230101 - 27 = 120141229973 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120141230201) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6959320 + ... + 6976561.
It is an arithmetic number, because the mean of its divisors is an integer number (15489732843).
Almost surely, 2120141230101 is an apocalyptic number.
It is an amenable number.
120141230101 is a deficient number, since it is larger than the sum of its proper divisors (3776632643).
120141230101 is a wasteful number, since it uses less digits than its factorization.
120141230101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13936151.
The product of its (nonzero) digits is 48, while the sum is 16.
Adding to 120141230101 its reverse (101032141021), we get a palindrome (221173371122).
The spelling of 120141230101 in words is "one hundred twenty billion, one hundred forty-one million, two hundred thirty thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.080 sec. • engine limits •