Base | Representation |
---|---|
bin | 100001111010111010011… |
… | …100100000110110100001 |
3 | 22020211201102022212002022 |
4 | 201322322130200312201 |
5 | 301142342034424301 |
6 | 4542502522231225 |
7 | 330260234504432 |
oct | 41727234406641 |
9 | 8224642285068 |
10 | 2331000311201 |
11 | 8196319a7791 |
12 | 31791b355515 |
13 | 13ba73a73a93 |
14 | 80b6cc29489 |
15 | 4097c008d1b |
hex | 21eba720da1 |
2331000311201 has 4 divisors (see below), whose sum is σ = 2343204501504. Its totient is φ = 2318796120900.
The previous prime is 2331000311177. The next prime is 2331000311203. The reversal of 2331000311201 is 1021130001332.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2331000311201 is a prime.
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 2331000311201.
It is not an unprimeable number, because it can be changed into a prime (2331000311203) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6102094865 + ... + 6102095246.
It is an arithmetic number, because the mean of its divisors is an integer number (585801125376).
Almost surely, 22331000311201 is an apocalyptic number.
It is an amenable number.
2331000311201 is a deficient number, since it is larger than the sum of its proper divisors (12204190303).
2331000311201 is a wasteful number, since it uses less digits than its factorization.
2331000311201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12204190302.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 2331000311201 its reverse (1021130001332), we get a palindrome (3352130312533).
The spelling of 2331000311201 in words is "two trillion, three hundred thirty-one billion, three hundred eleven thousand, two hundred one".
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