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492058 = 2725021
BaseRepresentation
bin1111000001000011010
3220222222101
41320020122
5111221213
614314014
74116400
oct1701032
9828871
10492058
11306766
121b890a
13142c78
14cb470
159abdd
hex7821a

492058 has 12 divisors (see below), whose sum is σ = 858762. Its totient is φ = 210840.

The previous prime is 492053. The next prime is 492059. The reversal of 492058 is 850294.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 321489 + 170569 = 567^2 + 413^2 .

It is a plaindrome in base 15.

It is not an unprimeable number, because it can be changed into a prime (492053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2413 + ... + 2608.

2492058 is an apocalyptic number.

492058 is a deficient number, since it is larger than the sum of its proper divisors (366704).

492058 is a wasteful number, since it uses less digits than its factorization.

492058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5037 (or 5030 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 492058 is about 701.4684597329. The cubic root of 492058 is about 78.9475697617.

The spelling of 492058 in words is "four hundred ninety-two thousand, fifty-eight".