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4031050225 = 52191844199
BaseRepresentation
bin1111000001000100…
…1111000111110001
3101101221010120100111
43300101033013301
531223422101400
61503555221321
7201615235006
oct36021170761
911357116314
104031050225
111789471774
12945ba7841
134c31a3727
142a35178ad
15188d5a3ba
hexf044f1f1

4031050225 has 12 divisors (see below), whose sum is σ = 5024678400. Its totient is φ = 3207952400.

The previous prime is 4031050223. The next prime is 4031050237. The reversal of 4031050225 is 5220501304.

4031050225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4031050225 - 21 = 4031050223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4031050196 and 4031050205.

It is not an unprimeable number, because it can be changed into a prime (4031050223) 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, 417325 + ... + 426874.

It is an arithmetic number, because the mean of its divisors is an integer number (418723200).

Almost surely, 24031050225 is an apocalyptic number.

It is an amenable number.

4031050225 is a deficient number, since it is larger than the sum of its proper divisors (993628175).

4031050225 is a wasteful number, since it uses less digits than its factorization.

4031050225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 844400 (or 844395 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 4031050225 is about 63490.5522499214. The cubic root of 4031050225 is about 1591.4978994998.

Adding to 4031050225 its reverse (5220501304), we get a palindrome (9251551529).

The spelling of 4031050225 in words is "four billion, thirty-one million, fifty thousand, two hundred twenty-five".

Divisors: 1 5 25 191 955 4775 844199 4220995 21104975 161242009 806210045 4031050225