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468284 = 22117071
BaseRepresentation
bin1110010010100111100
3212210100212
41302110330
5104441114
614011552
73660155
oct1622474
9783325
10468284
1129a913
121a6bb8
131351bb
14c292c
1593b3e
hex7253c

468284 has 6 divisors (see below), whose sum is σ = 819504. Its totient is φ = 234140.

The previous prime is 468277. The next prime is 468289. The reversal of 468284 is 482864.

468284 is nontrivially palindromic in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 468284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468289) by changing a digit.

468284 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 as a sum of consecutive naturals, namely, 58532 + ... + 58539.

It is an arithmetic number, because the mean of its divisors is an integer number (136584).

2468284 is an apocalyptic number.

It is an amenable number.

468284 is a deficient number, since it is larger than the sum of its proper divisors (351220).

468284 is a wasteful number, since it uses less digits than its factorization.

468284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117075 (or 117073 counting only the distinct ones).

The product of its digits is 12288, while the sum is 32.

The square root of 468284 is about 684.3127939766. The cubic root of 468284 is about 77.6550624188.

The spelling of 468284 in words is "four hundred sixty-eight thousand, two hundred eighty-four".

Divisors: 1 2 4 117071 234142 468284