Base | Representation |
---|---|
bin | 1010110000110010… |
… | …1010110101100101 |
3 | 21110100011112011201 |
4 | 2230030222311211 |
5 | 21404041033331 |
6 | 1154401202501 |
7 | 131410054231 |
oct | 25414526545 |
9 | 7410145151 |
10 | 2889002341 |
11 | 1252848245 |
12 | 687630431 |
13 | 3706c0054 |
14 | 1d59915c1 |
15 | 11d96aa61 |
hex | ac32ad65 |
2889002341 has 4 divisors (see below), whose sum is σ = 2894935072. Its totient is φ = 2883069612.
The previous prime is 2889002339. The next prime is 2889002407. The reversal of 2889002341 is 1432009882.
2889002341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, and also an emirpimes, since its reverse is a distinct semiprime: 1432009882 = 2 ⋅716004941.
It is a cyclic number.
It is not a de Polignac number, because 2889002341 - 21 = 2889002339 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 2889002341.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2889005341) 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, 2965635 + ... + 2966608.
It is an arithmetic number, because the mean of its divisors is an integer number (723733768).
Almost surely, 22889002341 is an apocalyptic number.
It is an amenable number.
2889002341 is a deficient number, since it is larger than the sum of its proper divisors (5932731).
2889002341 is an equidigital number, since it uses as much as digits as its factorization.
2889002341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5932730.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 2889002341 is about 53749.4403784821. The cubic root of 2889002341 is about 1424.2382042507.
The spelling of 2889002341 in words is "two billion, eight hundred eighty-nine million, two thousand, three hundred forty-one".
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