Base | Representation |
---|---|
bin | 100000011101111000101… |
… | …100101010100011110001 |
3 | 21220021220002201202110022 |
4 | 200131320230222203301 |
5 | 243023304412014301 |
6 | 4424543102413225 |
7 | 320123026413260 |
oct | 40357054524361 |
9 | 7807802652408 |
10 | 2231113001201 |
11 | 790234140317 |
12 | 3004a3291215 |
13 | 1325156cbc16 |
14 | 79db4b405d7 |
15 | 3d082b2dd1b |
hex | 20778b2a8f1 |
2231113001201 has 8 divisors (see below), whose sum is σ = 2551635320064. Its totient is φ = 1911038654880.
The previous prime is 2231113001177. The next prime is 2231113001207. The reversal of 2231113001201 is 1021003111322.
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 2231113001201 - 26 = 2231113001137 is a prime.
It is a super-3 number, since 3×22311130012013 (a number of 38 digits) contains 333 as substring.
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 2231113001201.
It is not an unprimeable number, because it can be changed into a prime (2231113001207) 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, 111982460 + ... + 112002381.
It is an arithmetic number, because the mean of its divisors is an integer number (318954415008).
Almost surely, 22231113001201 is an apocalyptic number.
It is an amenable number.
2231113001201 is a deficient number, since it is larger than the sum of its proper divisors (320522318863).
2231113001201 is a wasteful number, since it uses less digits than its factorization.
2231113001201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223986271.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 2231113001201 its reverse (1021003111322), we get a palindrome (3252116112523).
The spelling of 2231113001201 in words is "two trillion, two hundred thirty-one billion, one hundred thirteen million, one thousand, two hundred one".
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