Search a number
-
+
468126 = 2338669
BaseRepresentation
bin1110010010010011110
3212210011000
41302102132
5104440001
614011130
73656541
oct1622236
9783130
10468126
1129a78a
121a6aa6
131350c9
14c2858
1593a86
hex7249e

468126 has 16 divisors (see below), whose sum is σ = 1040400. Its totient is φ = 156024.

The previous prime is 468121. The next prime is 468133. The reversal of 468126 is 621864.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 468126.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468121) by changing a digit.

468126 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 7 ways as a sum of consecutive naturals, for example, 4281 + ... + 4388.

It is an arithmetic number, because the mean of its divisors is an integer number (65025).

2468126 is an apocalyptic number.

468126 is an abundant number, since it is smaller than the sum of its proper divisors (572274).

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

468126 is a wasteful number, since it uses less digits than its factorization.

468126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8680 (or 8674 counting only the distinct ones).

The product of its digits is 2304, while the sum is 27.

The square root of 468126 is about 684.1973399539. The cubic root of 468126 is about 77.6463277763.

The spelling of 468126 in words is "four hundred sixty-eight thousand, one hundred twenty-six".

Divisors: 1 2 3 6 9 18 27 54 8669 17338 26007 52014 78021 156042 234063 468126