Search a number
-
+
925338 = 23198117
BaseRepresentation
bin11100001111010011010
31202000022210
43201322122
5214102323
631455550
710602531
oct3417232
91660283
10925338
11582247
123875b6
1326524b
141a1318
15134293
hexe1e9a

925338 has 16 divisors (see below), whose sum is σ = 1948320. Its totient is φ = 292176.

The previous prime is 925307. The next prime is 925339. The reversal of 925338 is 833529.

It is a happy number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 925338.

It is not an unprimeable number, because it can be changed into a prime (925339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3945 + ... + 4172.

It is an arithmetic number, because the mean of its divisors is an integer number (121770).

2925338 is an apocalyptic number.

925338 is an abundant number, since it is smaller than the sum of its proper divisors (1022982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

925338 is a wasteful number, since it uses less digits than its factorization.

925338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8141.

The product of its digits is 6480, while the sum is 30.

The square root of 925338 is about 961.9449048672. The cubic root of 925338 is about 97.4466243026.

Subtracting from 925338 its reverse (833529), we obtain a square (91809 = 3032).

The spelling of 925338 in words is "nine hundred twenty-five thousand, three hundred thirty-eight".

Divisors: 1 2 3 6 19 38 57 114 8117 16234 24351 48702 154223 308446 462669 925338