Base | Representation |
---|---|
bin | 1000000011100101… |
… | …00101111101010101 |
3 | 102011102021010111110 |
4 | 10001302211331111 |
5 | 32324200212224 |
6 | 1553055525233 |
7 | 212114645256 |
oct | 40162457525 |
9 | 12142233443 |
10 | 4325007189 |
11 | 191a398a08 |
12 | a08529819 |
13 | 53c066a69 |
14 | 2d0596b2d |
15 | 1a4a73929 |
hex | 101ca5f55 |
4325007189 has 4 divisors (see below), whose sum is σ = 5766676256. Its totient is φ = 2883338124.
The previous prime is 4325007187. The next prime is 4325007199. The reversal of 4325007189 is 9817005234.
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 not a de Polignac number, because 4325007189 - 21 = 4325007187 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 (4325007187) 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, 720834529 + ... + 720834534.
It is an arithmetic number, because the mean of its divisors is an integer number (1441669064).
Almost surely, 24325007189 is an apocalyptic number.
It is an amenable number.
4325007189 is a deficient number, since it is larger than the sum of its proper divisors (1441669067).
4325007189 is a wasteful number, since it uses less digits than its factorization.
4325007189 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1441669066.
The product of its (nonzero) digits is 60480, while the sum is 39.
The square root of 4325007189 is about 65764.7868467617. The cubic root of 4325007189 is about 1629.2795678364.
The spelling of 4325007189 in words is "four billion, three hundred twenty-five million, seven thousand, one hundred eighty-nine".
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