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3849095 = 52393221
BaseRepresentation
bin1110101011101110000111
321020112222002
432223232013
51441132340
6214255515
744500565
oct16535607
97215862
103849095
112199978
12135759b
13a49c93
14722a35
15510715
hex3abb87

3849095 has 8 divisors (see below), whose sum is σ = 4639680. Its totient is φ = 3065440.

The previous prime is 3849091. The next prime is 3849107. The reversal of 3849095 is 5909483.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3849095 - 22 = 3849091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3849091) 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, 416 + ... + 2805.

It is an arithmetic number, because the mean of its divisors is an integer number (579960).

Almost surely, 23849095 is an apocalyptic number.

3849095 is a deficient number, since it is larger than the sum of its proper divisors (790585).

3849095 is a wasteful number, since it uses less digits than its factorization.

3849095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3465.

The product of its (nonzero) digits is 38880, while the sum is 38.

The square root of 3849095 is about 1961.9110581267. The cubic root of 3849095 is about 156.7182391451.

The spelling of 3849095 in words is "three million, eight hundred forty-nine thousand, ninety-five".

Divisors: 1 5 239 1195 3221 16105 769819 3849095