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4570134 = 23761689
BaseRepresentation
bin10001011011110000010110
322121012001020
4101123300112
52132221014
6241542010
753563002
oct21336026
98535036
104570134
112641678
121644906
13c4022a
1486d702
156041a9
hex45bc16

4570134 has 8 divisors (see below), whose sum is σ = 9140280. Its totient is φ = 1523376.

The previous prime is 4570133. The next prime is 4570171. The reversal of 4570134 is 4310754.

It is a sphenic number, since it is the product of 3 distinct primes.

4570134 is an admirable number.

It is a super-2 number, since 2×45701342 = 41772249555912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4570133) 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 3 ways as a sum of consecutive naturals, for example, 380839 + ... + 380850.

It is an arithmetic number, because the mean of its divisors is an integer number (1142535).

Almost surely, 24570134 is an apocalyptic number.

4570134 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

4570134 is a wasteful number, since it uses less digits than its factorization.

4570134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761694.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 4570134 is about 2137.7871736915. The cubic root of 4570134 is about 165.9496387607.

Adding to 4570134 its reverse (4310754), we get a palindrome (8880888).

The spelling of 4570134 in words is "four million, five hundred seventy thousand, one hundred thirty-four".

Divisors: 1 2 3 6 761689 1523378 2285067 4570134