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5361895 = 571119733
BaseRepresentation
bin10100011101000011100111
3101002102010201
4110131003213
52333040040
6310531331
763401230
oct24350347
911072121
105361895
113032520
121966b47
131159726
149d8087
1570da9a
hex51d0e7

5361895 has 32 divisors (see below), whose sum is σ = 8455680. Its totient is φ = 3162240.

The previous prime is 5361893. The next prime is 5361899. The reversal of 5361895 is 5981635.

It is not a de Polignac number, because 5361895 - 21 = 5361893 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5361893) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6949 + ... + 7681.

It is an arithmetic number, because the mean of its divisors is an integer number (264240).

Almost surely, 25361895 is an apocalyptic number.

5361895 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5361895 is a deficient number, since it is larger than the sum of its proper divisors (3093785).

5361895 is a wasteful number, since it uses less digits than its factorization.

5361895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775.

The product of its digits is 32400, while the sum is 37.

The square root of 5361895 is about 2315.5766020583. The cubic root of 5361895 is about 175.0274242735.

The spelling of 5361895 in words is "five million, three hundred sixty-one thousand, eight hundred ninety-five".

Divisors: 1 5 7 11 19 35 55 77 95 133 209 385 665 733 1045 1463 3665 5131 7315 8063 13927 25655 40315 56441 69635 97489 153197 282205 487445 765985 1072379 5361895