Search a number
469242 = 232131199
BaseRepresentation
bin1110010100011111010
3212211200100
41302203322
5110003432
614020230
73663024
oct1624372
9784610
10469242
112a0604
121a7676
13135777
14c3014
159407c
hex728fa

469242 has 24 divisors (see below), whose sum is σ = 1029600. Its totient is φ = 154440.

The previous prime is 469241. The next prime is 469253. The reversal of 469242 is 242964.

469242 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (469241) 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 11 ways as a sum of consecutive naturals, for example, 2259 + ... + 2457.

It is an arithmetic number, because the mean of its divisors is an integer number (42900).

2469242 is an apocalyptic number.

469242 is an abundant number, since it is smaller than the sum of its proper divisors (560358).

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

469242 is a wasteful number, since it uses less digits than its factorization.

469242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338 (or 335 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 469242 is about 685.0124086467. The cubic root of 469242 is about 77.7079810727.

The spelling of 469242 in words is "four hundred sixty-nine thousand, two hundred forty-two".