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4843125 = 3354741
BaseRepresentation
bin10010011110011001110101
3100010001112000
4102132121311
52214440000
6251445513
756110620
oct22363165
910101460
104843125
112808791
121756899
131007571
14900db7
1565a000
hex49e675

4843125 has 80 divisors (see below), whose sum is σ = 10496640. Its totient is φ = 2160000.

The previous prime is 4843117. The next prime is 4843127. The reversal of 4843125 is 5213484.

It is not a de Polignac number, because 4843125 - 23 = 4843117 is a prime.

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

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4843127) 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 79 ways as a sum of consecutive naturals, for example, 118105 + ... + 118145.

It is an arithmetic number, because the mean of its divisors is an integer number (131208).

Almost surely, 24843125 is an apocalyptic number.

4843125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4843125 is an abundant number, since it is smaller than the sum of its proper divisors (5653515).

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

4843125 is an equidigital number, since it uses as much as digits as its factorization.

4843125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77 (or 56 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 4843125 is about 2200.7101126682. The cubic root of 4843125 is about 169.1902086784.

The spelling of 4843125 in words is "four million, eight hundred forty-three thousand, one hundred twenty-five".

Divisors: 1 3 5 7 9 15 21 25 27 35 41 45 63 75 105 123 125 135 175 189 205 225 287 315 369 375 525 615 625 675 861 875 945 1025 1107 1125 1435 1575 1845 1875 2583 2625 3075 3375 4305 4375 4725 5125 5535 5625 7175 7749 7875 9225 12915 13125 15375 16875 21525 23625 25625 27675 35875 38745 39375 46125 64575 76875 107625 118125 138375 179375 193725 230625 322875 538125 691875 968625 1614375 4843125