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4849425 = 325273079
BaseRepresentation
bin10010011111111100010001
3100010101011100
4102133330101
52220140200
6251535013
756135160
oct22377421
910111140
104849425
112812499
12175a469
13100a3a9
149033d7
1565bd00
hex49ff11

4849425 has 36 divisors (see below), whose sum is σ = 9929920. Its totient is φ = 2216160.

The previous prime is 4849417. The next prime is 4849459. The reversal of 4849425 is 5249484.

It is not a de Polignac number, because 4849425 - 23 = 4849417 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4849425.

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 35 ways as a sum of consecutive naturals, for example, 36 + ... + 3114.

Almost surely, 24849425 is an apocalyptic number.

4849425 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4849425 is an abundant number, since it is smaller than the sum of its proper divisors (5080495).

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

4849425 is a wasteful number, since it uses less digits than its factorization.

4849425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3102 (or 3094 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 4849425 is about 2202.1410036598. The cubic root of 4849425 is about 169.2635384996.

The spelling of 4849425 in words is "four million, eight hundred forty-nine thousand, four hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 35 45 63 75 105 175 225 315 525 1575 3079 9237 15395 21553 27711 46185 64659 76975 107765 138555 193977 230925 323295 538825 692775 969885 1616475 4849425