Base | Representation |
---|---|
bin | 100000100001011101000… |
… | …111110011001100001001 |
3 | 21220122210011220201010002 |
4 | 200201131013303030021 |
5 | 243104132000212224 |
6 | 4430415242332345 |
7 | 320320012525415 |
oct | 40413507631411 |
9 | 7818704821102 |
10 | 2234945319689 |
11 | 791920405985 |
12 | 3011927ba0b5 |
13 | 1329a66706b4 |
14 | 7a259ac5d45 |
15 | 3d2092d09ae |
hex | 2085d1f3309 |
2234945319689 has 8 divisors (see below), whose sum is σ = 2239946550720. Its totient is φ = 2229949645200.
The previous prime is 2234945319613. The next prime is 2234945319707. The reversal of 2234945319689 is 9869135494322.
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 2234945319689 - 28 = 2234945319433 is a prime.
It is a super-2 number, since 2×22349453196892 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2234945319389) 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, 583277 + ... + 2193194.
It is an arithmetic number, because the mean of its divisors is an integer number (279993318840).
Almost surely, 22234945319689 is an apocalyptic number.
It is an amenable number.
2234945319689 is a deficient number, since it is larger than the sum of its proper divisors (5001231031).
2234945319689 is an equidigital number, since it uses as much as digits as its factorization.
2234945319689 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2778271.
The product of its digits is 100776960, while the sum is 65.
The spelling of 2234945319689 in words is "two trillion, two hundred thirty-four billion, nine hundred forty-five million, three hundred nineteen thousand, six hundred eighty-nine".
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