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4930254 = 233713043
BaseRepresentation
bin10010110011101011001110
3100021111001000
4102303223032
52230232004
6253401130
756622630
oct22635316
910244030
104930254
11286819a
1217991a6
131038114
14924a50
15675c39
hex4b3ace

4930254 has 32 divisors (see below), whose sum is σ = 12522240. Its totient is φ = 1408536.

The previous prime is 4930243. The next prime is 4930273. The reversal of 4930254 is 4520394.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 6144 + ... + 6899.

It is an arithmetic number, because the mean of its divisors is an integer number (391320).

Almost surely, 24930254 is an apocalyptic number.

4930254 is an abundant number, since it is smaller than the sum of its proper divisors (7591986).

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

4930254 is a wasteful number, since it uses less digits than its factorization.

4930254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13061 (or 13055 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 4930254 is about 2220.4175283041. The cubic root of 4930254 is about 170.1987755613.

It can be divided in two parts, 4930 and 254, that added together give a square (5184 = 722).

The spelling of 4930254 in words is "four million, nine hundred thirty thousand, two hundred fifty-four".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 378 13043 26086 39129 78258 91301 117387 182602 234774 273903 352161 547806 704322 821709 1643418 2465127 4930254