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4850025 = 35264667
BaseRepresentation
bin10010100000000101101001
3100010101222120
4102200011221
52220200100
6251541453
756140005
oct22400551
910111876
104850025
112812994
12175a889
13100a74b
14903705
1565c0a0
hex4a0169

4850025 has 12 divisors (see below), whose sum is σ = 8018832. Its totient is φ = 2586640.

The previous prime is 4850023. The next prime is 4850051. The reversal of 4850025 is 5200584.

It is not a de Polignac number, because 4850025 - 21 = 4850023 is a prime.

It is an Ulam number.

4850025 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4849977 and 4850004.

It is not an unprimeable number, because it can be changed into a prime (4850023) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32259 + ... + 32408.

It is an arithmetic number, because the mean of its divisors is an integer number (668236).

Almost surely, 24850025 is an apocalyptic number.

It is an amenable number.

4850025 is a deficient number, since it is larger than the sum of its proper divisors (3168807).

4850025 is a wasteful number, since it uses less digits than its factorization.

4850025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64680 (or 64675 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 4850025 is about 2202.2772305048. The cubic root of 4850025 is about 169.2705189790.

The spelling of 4850025 in words is "four million, eight hundred fifty thousand, twenty-five".

Divisors: 1 3 5 15 25 75 64667 194001 323335 970005 1616675 4850025