Search a number
-
+
5632895 = 51126579
BaseRepresentation
bin10101011111001101111111
3101121011212202
4111133031333
52420223040
6320422115
765610302
oct25371577
911534782
105632895
1131a8094
121a7793b
131222b98
14a68b39
15764015
hex55f37f

5632895 has 4 divisors (see below), whose sum is σ = 6759480. Its totient is φ = 4506312.

The previous prime is 5632889. The next prime is 5632909. The reversal of 5632895 is 5982365.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5982365 = 51196473.

It is a cyclic number.

It is not a de Polignac number, because 5632895 - 28 = 5632639 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 563285 + ... + 563294.

It is an arithmetic number, because the mean of its divisors is an integer number (1689870).

Almost surely, 25632895 is an apocalyptic number.

5632895 is a deficient number, since it is larger than the sum of its proper divisors (1126585).

5632895 is a wasteful number, since it uses less digits than its factorization.

5632895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126584.

The product of its digits is 64800, while the sum is 38.

The square root of 5632895 is about 2373.3720736539. The cubic root of 5632895 is about 177.9278312832.

The spelling of 5632895 in words is "five million, six hundred thirty-two thousand, eight hundred ninety-five".

Divisors: 1 5 1126579 5632895