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49695 = 353313
BaseRepresentation
bin1100001000011111
32112011120
430020133
53042240
61022023
7264612
oct141037
975146
1049695
1134378
1224913
1319809
1414179
15ead0
hexc21f

49695 has 8 divisors (see below), whose sum is σ = 79536. Its totient is φ = 26496.

The previous prime is 49681. The next prime is 49697. The reversal of 49695 is 59694.

It is a happy number.

49695 is digitally balanced in base 2, 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 not a de Polignac number, because 49695 - 25 = 49663 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49697) 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, 1642 + ... + 1671.

It is an arithmetic number, because the mean of its divisors is an integer number (9942).

249695 is an apocalyptic number.

49695 is a deficient number, since it is larger than the sum of its proper divisors (29841).

49695 is a wasteful number, since it uses less digits than its factorization.

49695 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3321.

The product of its digits is 9720, while the sum is 33.

The square root of 49695 is about 222.9237537814. The cubic root of 49695 is about 36.7652535134.

Subtracting 49695 from its reverse (59694), we obtain a palindrome (9999).

The spelling of 49695 in words is "forty-nine thousand, six hundred ninety-five".

Divisors: 1 3 5 15 3313 9939 16565 49695