Base | Representation |
---|---|
bin | 111000000010001011… |
… | …1011000100011000101 |
3 | 102111121011111100222012 |
4 | 1300010113120203011 |
5 | 3432420033314023 |
6 | 131140243144005 |
7 | 11456642604110 |
oct | 1600427304305 |
9 | 374534440865 |
10 | 120332323013 |
11 | 4703a506341 |
12 | 1b3a3075005 |
13 | b468cc15c6 |
14 | 5b77531577 |
15 | 31e424b978 |
hex | 1c045d88c5 |
120332323013 has 32 divisors (see below), whose sum is σ = 146239782912. Its totient is φ = 96783825600.
The previous prime is 120332322991. The next prime is 120332323019. The reversal of 120332323013 is 310323233021.
It is not a de Polignac number, because 120332323013 - 26 = 120332322949 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120332323013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120332323019) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3745448 + ... + 3777438.
It is an arithmetic number, because the mean of its divisors is an integer number (4569993216).
Almost surely, 2120332323013 is an apocalyptic number.
It is an amenable number.
120332323013 is a deficient number, since it is larger than the sum of its proper divisors (25907459899).
120332323013 is a wasteful number, since it uses less digits than its factorization.
120332323013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32465.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 120332323013 its reverse (310323233021), we get a palindrome (430655556034).
The spelling of 120332323013 in words is "one hundred twenty billion, three hundred thirty-two million, three hundred twenty-three thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.091 sec. • engine limits •