Search a number
-
+
468633 = 31121291
BaseRepresentation
bin1110010011010011001
3212210211210
41302122121
5104444013
614013333
73661164
oct1623231
9783753
10468633
112a0100
121a7249
131353c9
14c2adb
1593cc3
hex72699

468633 has 12 divisors (see below), whose sum is σ = 687344. Its totient is φ = 283800.

The previous prime is 468623. The next prime is 468641. The reversal of 468633 is 336864.

It is not a de Polignac number, because 468633 - 29 = 468121 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 468633.

It is not an unprimeable number, because it can be changed into a prime (468613) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 283 + ... + 1008.

2468633 is an apocalyptic number.

It is an amenable number.

468633 is a deficient number, since it is larger than the sum of its proper divisors (218711).

468633 is a wasteful number, since it uses less digits than its factorization.

468633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1305 counting only the distinct ones).

The product of its digits is 10368, while the sum is 30.

The square root of 468633 is about 684.5677468301. The cubic root of 468633 is about 77.6743490674.

Subtracting from 468633 its reverse (336864), we obtain a square (131769 = 3632).

The spelling of 468633 in words is "four hundred sixty-eight thousand, six hundred thirty-three".

Divisors: 1 3 11 33 121 363 1291 3873 14201 42603 156211 468633