Base | Representation |
---|---|
bin | 11011010101100101110110… |
… | …000100001000000110111001 |
3 | 120202200222020010121122102221 |
4 | 123111211312010020012321 |
5 | 111224331042034411301 |
6 | 1103413205315124041 |
7 | 34216255161342244 |
oct | 3325456604100671 |
9 | 522628203548387 |
10 | 120231000310201 |
11 | 35344754294290 |
12 | 115996a68a3621 |
13 | 5211972129361 |
14 | 21992d638825b |
15 | dd773e446da1 |
hex | 6d59761081b9 |
120231000310201 has 32 divisors (see below), whose sum is σ = 138936880938240. Its totient is φ = 102826690099200.
The previous prime is 120231000310111. The next prime is 120231000310229. The reversal of 120231000310201 is 102013000132021.
It is a cyclic number.
It is not a de Polignac number, because 120231000310201 - 227 = 120230866092473 is a prime.
It is a super-3 number, since 3×1202310003102013 (a number of 43 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (120231000310261) 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, 7181820691 + ... + 7181837431.
It is an arithmetic number, because the mean of its divisors is an integer number (4341777529320).
Almost surely, 2120231000310201 is an apocalyptic number.
120231000310201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
120231000310201 is a deficient number, since it is larger than the sum of its proper divisors (18705880628039).
120231000310201 is a wasteful number, since it uses less digits than its factorization.
120231000310201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31185.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 120231000310201 its reverse (102013000132021), we get a palindrome (222244000442222).
The spelling of 120231000310201 in words is "one hundred twenty trillion, two hundred thirty-one billion, three hundred ten thousand, two hundred one".
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