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468242 = 2234121
BaseRepresentation
bin1110010010100010010
3212210022022
41302110102
5104440432
614011442
73660065
oct1622422
9783268
10468242
1129a885
121a6b82
13135188
14c28dc
1593b12
hex72512

468242 has 4 divisors (see below), whose sum is σ = 702366. Its totient is φ = 234120.

The previous prime is 468241. The next prime is 468253. The reversal of 468242 is 242864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 292681 + 175561 = 541^2 + 419^2 .

It is not an unprimeable number, because it can be changed into a prime (468241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117059 + ... + 117062.

2468242 is an apocalyptic number.

468242 is a deficient number, since it is larger than the sum of its proper divisors (234124).

468242 is a wasteful number, since it uses less digits than its factorization.

468242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234123.

The product of its digits is 3072, while the sum is 26.

The square root of 468242 is about 684.2821055676. The cubic root of 468242 is about 77.6527407436.

The spelling of 468242 in words is "four hundred sixty-eight thousand, two hundred forty-two".

Divisors: 1 2 234121 468242