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4674140 = 2251032269
BaseRepresentation
bin10001110101001001011100
322210110201022
4101311021130
52144033030
6244103312
754505142
oct21651134
98713638
104674140
112702829
121694b38
13c78683
14899592
15624de5
hex47525c

4674140 has 24 divisors (see below), whose sum is σ = 9915360. Its totient is φ = 1850688.

The previous prime is 4674127. The next prime is 4674151. The reversal of 4674140 is 414764.

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, 926 + ... + 3194.

It is an arithmetic number, because the mean of its divisors is an integer number (413140).

Almost surely, 24674140 is an apocalyptic number.

It is an amenable number.

4674140 is an abundant number, since it is smaller than the sum of its proper divisors (5241220).

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

4674140 is a wasteful number, since it uses less digits than its factorization.

4674140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2381 (or 2379 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 4674140 is about 2161.9759480623. The cubic root of 4674140 is about 167.1990884622.

The spelling of 4674140 in words is "four million, six hundred seventy-four thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 103 206 412 515 1030 2060 2269 4538 9076 11345 22690 45380 233707 467414 934828 1168535 2337070 4674140