Base | Representation |
---|---|
bin | 100001111011000001000… |
… | …111000010001111010101 |
3 | 22020212000012201101201010 |
4 | 201323001013002033111 |
5 | 301143104200340201 |
6 | 4542521554522433 |
7 | 330263063045415 |
oct | 41730107021725 |
9 | 8225005641633 |
10 | 2331112121301 |
11 | 81968a025327 |
12 | 317950896419 |
13 | 13ba90c90cc2 |
14 | 80b7da12645 |
15 | 40986c42bd6 |
hex | 21ec11c23d5 |
2331112121301 has 8 divisors (see below), whose sum is σ = 3109814285344. Its totient is φ = 1553242352400.
The previous prime is 2331112121249. The next prime is 2331112121311. The reversal of 2331112121301 is 1031212111332.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2331112121301 - 234 = 2313932252117 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2331112121311) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 208092250 + ... + 208103451.
It is an arithmetic number, because the mean of its divisors is an integer number (388726785668).
Almost surely, 22331112121301 is an apocalyptic number.
It is an amenable number.
2331112121301 is a deficient number, since it is larger than the sum of its proper divisors (778702164043).
2331112121301 is a wasteful number, since it uses less digits than its factorization.
2331112121301 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 416197571.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 2331112121301 its reverse (1031212111332), we get a palindrome (3362324232633).
The spelling of 2331112121301 in words is "two trillion, three hundred thirty-one billion, one hundred twelve million, one hundred twenty-one thousand, three hundred one".
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