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4792825 = 52474079
BaseRepresentation
bin10010010010000111111001
3100000111112001
4102102013321
52211332300
6250421001
755511152
oct22220771
910014461
104792825
112783a14
121731761
13cba6bb
148ca929
1564a16a
hex4921f9

4792825 has 12 divisors (see below), whose sum is σ = 6071040. Its totient is φ = 3751760.

The previous prime is 4792811. The next prime is 4792829. The reversal of 4792825 is 5282974.

It is a de Polignac number, because none of the positive numbers 2k-4792825 is a prime.

It is a d-powerful number, because it can be written as 48 + 73 + 96 + 29 + 82 + 222 + 54 .

It is not an unprimeable number, because it can be changed into a prime (4792829) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 865 + ... + 3214.

It is an arithmetic number, because the mean of its divisors is an integer number (505920).

Almost surely, 24792825 is an apocalyptic number.

It is an amenable number.

4792825 is a deficient number, since it is larger than the sum of its proper divisors (1278215).

4792825 is a wasteful number, since it uses less digits than its factorization.

4792825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4136 (or 4131 counting only the distinct ones).

The product of its digits is 40320, while the sum is 37.

The square root of 4792825 is about 2189.2521554175. The cubic root of 4792825 is about 168.6024407383.

The spelling of 4792825 in words is "four million, seven hundred ninety-two thousand, eight hundred twenty-five".

Divisors: 1 5 25 47 235 1175 4079 20395 101975 191713 958565 4792825