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4854285 = 325107873
BaseRepresentation
bin10010100001001000001101
3100010121211100
4102201020031
52220314120
6252013313
756155302
oct22411015
910117740
104854285
112816107
121761239
13100c677
149050a9
1565d490
hex4a120d

4854285 has 12 divisors (see below), whose sum is σ = 8414172. Its totient is φ = 2588928.

The previous prime is 4854263. The next prime is 4854307. The reversal of 4854285 is 5824584.

It is an interprime number because it is at equal distance from previous prime (4854263) and next prime (4854307).

It can be written as a sum of positive squares in 2 ways, for example, as 3674889 + 1179396 = 1917^2 + 1086^2 .

It is not a de Polignac number, because 4854285 - 215 = 4821517 is a prime.

It is a super-2 number, since 2×48542852 = 47128165722450, which contains 22 as substring.

It is a Curzon number.

4854285 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 53892 + ... + 53981.

It is an arithmetic number, because the mean of its divisors is an integer number (701181).

Almost surely, 24854285 is an apocalyptic number.

4854285 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4854285 is a deficient number, since it is larger than the sum of its proper divisors (3559887).

4854285 is a wasteful number, since it uses less digits than its factorization.

4854285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107884 (or 107881 counting only the distinct ones).

The product of its digits is 51200, while the sum is 36.

The square root of 4854285 is about 2203.2441989031. The cubic root of 4854285 is about 169.3200638364.

Subtracting 4854285 from its reverse (5824584), we obtain a cube (970299 = 993).

The spelling of 4854285 in words is "four million, eight hundred fifty-four thousand, two hundred eighty-five".

Divisors: 1 3 5 9 15 45 107873 323619 539365 970857 1618095 4854285