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5744270 = 257219617
BaseRepresentation
bin10101111010011010001110
3101210211122202
4111322122032
52432304040
6323041502
766553100
oct25723216
911724582
105744270
113273834
121b10292
13126179c
14a97570
15787015
hex57a68e

5744270 has 48 divisors (see below), whose sum is σ = 12681360. Its totient is φ = 1862784.

The previous prime is 5744267. The next prime is 5744279. The reversal of 5744270 is 724475.

It is a Curzon number.

It is a nialpdrome in base 7.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5744279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9002 + ... + 9618.

It is an arithmetic number, because the mean of its divisors is an integer number (264195).

Almost surely, 25744270 is an apocalyptic number.

5744270 is an abundant number, since it is smaller than the sum of its proper divisors (6937090).

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

5744270 is a wasteful number, since it uses less digits than its factorization.

5744270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 657 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 7840, while the sum is 29.

The square root of 5744270 is about 2396.7206762575. The cubic root of 5744270 is about 179.0928640207.

The spelling of 5744270 in words is "five million, seven hundred forty-four thousand, two hundred seventy".

Divisors: 1 2 5 7 10 14 19 35 38 49 70 95 98 133 190 245 266 490 617 665 931 1234 1330 1862 3085 4319 4655 6170 8638 9310 11723 21595 23446 30233 43190 58615 60466 82061 117230 151165 164122 302330 410305 574427 820610 1148854 2872135 5744270