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4530706 = 247157307
BaseRepresentation
bin10001010010001000010010
322112011221221
4101102020102
52124440311
6241035254
753340025
oct21221022
98464857
104530706
112614a94
121625b2a
13c282bb
1485d1bc
155e7671
hex452212

4530706 has 16 divisors (see below), whose sum is σ = 7007616. Its totient is φ = 2195856.

The previous prime is 4530703. The next prime is 4530707. The reversal of 4530706 is 6070354.

It is not an unprimeable number, because it can be changed into a prime (4530703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14605 + ... + 14911.

It is an arithmetic number, because the mean of its divisors is an integer number (437976).

Almost surely, 24530706 is an apocalyptic number.

4530706 is a deficient number, since it is larger than the sum of its proper divisors (2476910).

4530706 is a wasteful number, since it uses less digits than its factorization.

4530706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 4530706 is about 2128.5455127857. The cubic root of 4530706 is about 165.4710262864.

The spelling of 4530706 in words is "four million, five hundred thirty thousand, seven hundred six".

Divisors: 1 2 47 94 157 307 314 614 7379 14429 14758 28858 48199 96398 2265353 4530706