Base | Representation |
---|---|
bin | 11011010011101100111000… |
… | …000111100101110011100001 |
3 | 120202020112221222212102212211 |
4 | 123103230320013211303201 |
5 | 111220214034133341001 |
6 | 1103233404510122121 |
7 | 34204006342125151 |
oct | 3323547007456341 |
9 | 522215858772784 |
10 | 120101112012001 |
11 | 352a466077939a |
12 | 115784974b0341 |
13 | 5202642434683 |
14 | 2192cd3a78761 |
15 | dd418b2ea351 |
hex | 6d3b381e5ce1 |
120101112012001 has 8 divisors (see below), whose sum is σ = 121018637276064. Its totient is φ = 119183597700960.
The previous prime is 120101112011987. The next prime is 120101112012041. The reversal of 120101112012001 is 100210211101021.
It is a happy number.
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 120101112012001 - 231 = 120098964528353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120101112012041) 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, 19993821 + ... + 25297333.
It is an arithmetic number, because the mean of its divisors is an integer number (15127329659508).
Almost surely, 2120101112012001 is an apocalyptic number.
It is an amenable number.
120101112012001 is a deficient number, since it is larger than the sum of its proper divisors (917525264063).
120101112012001 is a wasteful number, since it uses less digits than its factorization.
120101112012001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5476511.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 120101112012001 its reverse (100210211101021), we get a palindrome (220311323113022).
The spelling of 120101112012001 in words is "one hundred twenty trillion, one hundred one billion, one hundred twelve million, twelve thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •