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3783138589 = 83307148469
BaseRepresentation
bin1110000101111110…
…0001110100011101
3100202122122100112001
43201133201310131
530221440413324
61423221442301
7162515101366
oct34137416435
910678570461
103783138589
11167153501a
12896b70391
13483a12759
1427c622b6d
151721d9e44
hexe17e1d1d

3783138589 has 8 divisors (see below), whose sum is σ = 3841215840. Its totient is φ = 3725359056.

The previous prime is 3783138559. The next prime is 3783138677. The reversal of 3783138589 is 9858313873.

3783138589 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 3783138589 - 27 = 3783138461 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 (3783138529) 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, 48754 + ... + 99715.

It is an arithmetic number, because the mean of its divisors is an integer number (480151980).

Almost surely, 23783138589 is an apocalyptic number.

It is an amenable number.

3783138589 is a deficient number, since it is larger than the sum of its proper divisors (58077251).

3783138589 is a wasteful number, since it uses less digits than its factorization.

3783138589 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148859.

The product of its digits is 4354560, while the sum is 55.

The square root of 3783138589 is about 61507.2238765497. The cubic root of 3783138589 is about 1558.1792516235.

The spelling of 3783138589 in words is "three billion, seven hundred eighty-three million, one hundred thirty-eight thousand, five hundred eighty-nine".

Divisors: 1 83 307 25481 148469 12322927 45579983 3783138589