Search a number
-
+
469236 = 22339103
BaseRepresentation
bin1110010100011110100
3212211200010
41302203310
5110003421
614020220
73663015
oct1624364
9784603
10469236
112a05a9
121a7670
13135771
14c300c
1594076
hex728f4

469236 has 12 divisors (see below), whose sum is σ = 1094912. Its totient is φ = 156408.

The previous prime is 469229. The next prime is 469237. The reversal of 469236 is 632964.

469236 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 469236.

It is not an unprimeable number, because it can be changed into a prime (469237) by changing a digit.

469236 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19540 + ... + 19563.

2469236 is an apocalyptic number.

It is an amenable number.

469236 is an abundant number, since it is smaller than the sum of its proper divisors (625676).

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

469236 is a wasteful number, since it uses less digits than its factorization.

469236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39110 (or 39108 counting only the distinct ones).

The product of its digits is 7776, while the sum is 30.

The square root of 469236 is about 685.0080291500. The cubic root of 469236 is about 77.7076498649.

The spelling of 469236 in words is "four hundred sixty-nine thousand, two hundred thirty-six".

Divisors: 1 2 3 4 6 12 39103 78206 117309 156412 234618 469236