[go: up one dir, main page]

Search a number
-
+
552895 = 5715797
BaseRepresentation
bin10000110111110111111
31001002102121
42012332333
5120143040
615503411
74461640
oct2067677
91032377
10552895
11348442
12227b67
13164875
141056c7
15adc4a
hex86fbf

552895 has 8 divisors (see below), whose sum is σ = 758304. Its totient is φ = 379104.

The previous prime is 552887. The next prime is 552899. The reversal of 552895 is 598255.

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 552895 - 23 = 552887 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552895.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552899) 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, 7864 + ... + 7933.

It is an arithmetic number, because the mean of its divisors is an integer number (94788).

2552895 is an apocalyptic number.

552895 is a deficient number, since it is larger than the sum of its proper divisors (205409).

552895 is a wasteful number, since it uses less digits than its factorization.

552895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15809.

The product of its digits is 18000, while the sum is 34.

The square root of 552895 is about 743.5690956461. The cubic root of 552895 is about 82.0756292139.

It can be divided in two parts, 5 and 52895, that added together give a square (52900 = 2302).

The spelling of 552895 in words is "five hundred fifty-two thousand, eight hundred ninety-five".

Divisors: 1 5 7 35 15797 78985 110579 552895