Base | Representation |
---|---|
bin | 110111111010110100… |
… | …1001011000010001100 |
3 | 102110221221201201112012 |
4 | 1233311221023002030 |
5 | 3431413320444022 |
6 | 131055541200352 |
7 | 11450553306056 |
oct | 1576551130214 |
9 | 373857651465 |
10 | 120085328012 |
11 | 46a23045341 |
12 | 1b3344000b8 |
13 | b429a91910 |
14 | 5b527d88d6 |
15 | 31cc70cde2 |
hex | 1bf5a4b08c |
120085328012 has 48 divisors (see below), whose sum is σ = 227765610240. Its totient is φ = 55069072128.
The previous prime is 120085328009. The next prime is 120085328087. The reversal of 120085328012 is 210823580021.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 120085328012.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 19275314 + ... + 19281542.
It is an arithmetic number, because the mean of its divisors is an integer number (4745116880).
Almost surely, 2120085328012 is an apocalyptic number.
It is an amenable number.
120085328012 is a deficient number, since it is larger than the sum of its proper divisors (107680282228).
120085328012 is a wasteful number, since it uses less digits than its factorization.
120085328012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8562 (or 8560 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 32.
The spelling of 120085328012 in words is "one hundred twenty billion, eighty-five million, three hundred twenty-eight thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •