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4672790 = 251727487
BaseRepresentation
bin10001110100110100010110
322210101212022
4101310310112
52144012130
6244053142
754501203
oct21646426
98711768
104672790
112701811
1216941b2
13c77b85
14898caa
156247e5
hex474d16

4672790 has 16 divisors (see below), whose sum is σ = 8906112. Its totient is φ = 1759104.

The previous prime is 4672769. The next prime is 4672813. The reversal of 4672790 is 972764.

It is a self number, because there is not a number n which added to its sum of digits gives 4672790.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 13574 + ... + 13913.

It is an arithmetic number, because the mean of its divisors is an integer number (556632).

Almost surely, 24672790 is an apocalyptic number.

4672790 is a deficient number, since it is larger than the sum of its proper divisors (4233322).

4672790 is a wasteful number, since it uses less digits than its factorization.

4672790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27511.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 4672790 is about 2161.6637111262. The cubic root of 4672790 is about 167.1829899211.

The spelling of 4672790 in words is "four million, six hundred seventy-two thousand, seven hundred ninety".

Divisors: 1 2 5 10 17 34 85 170 27487 54974 137435 274870 467279 934558 2336395 4672790