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4923925 = 52892213
BaseRepresentation
bin10010110010001000010101
3100021011100121
4102302020111
52230031200
6253311541
756565316
oct22621025
910234317
104923925
112863466
1217955b1
131035286
1492260d
15673e1a
hex4b2215

4923925 has 12 divisors (see below), whose sum is σ = 6177060. Its totient is φ = 3893120.

The previous prime is 4923913. The next prime is 4923929. The reversal of 4923925 is 5293294.

It can be written as a sum of positive squares in 6 ways, for example, as 8836 + 4915089 = 94^2 + 2217^2 .

It is not a de Polignac number, because 4923925 - 221 = 2826773 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4923929) 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, 1119 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (514755).

Almost surely, 24923925 is an apocalyptic number.

It is an amenable number.

4923925 is a deficient number, since it is larger than the sum of its proper divisors (1253135).

4923925 is a wasteful number, since it uses less digits than its factorization.

4923925 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312 (or 2307 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 4923925 is about 2218.9918882231. The cubic root of 4923925 is about 170.1259159405.

The spelling of 4923925 in words is "four million, nine hundred twenty-three thousand, nine hundred twenty-five".

Divisors: 1 5 25 89 445 2213 2225 11065 55325 196957 984785 4923925