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4325007189 = 31441669063
BaseRepresentation
bin1000000011100101…
…00101111101010101
3102011102021010111110
410001302211331111
532324200212224
61553055525233
7212114645256
oct40162457525
912142233443
104325007189
11191a398a08
12a08529819
1353c066a69
142d0596b2d
151a4a73929
hex101ca5f55

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".

Divisors: 1 3 1441669063 4325007189