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4113810725 = 521481111109
BaseRepresentation
bin1111010100110011…
…1100010100100101
3101121200212020102012
43311030330110211
531411113420400
61520113124005
7203641546163
oct36514742445
911550766365
104113810725
111821158982
12969859605
1350738c43b
142b04dc233
15191256d35
hexf533c525

4113810725 has 12 divisors (see below), whose sum is σ = 5104615620. Its totient is φ = 3288796800.

The previous prime is 4113810697. The next prime is 4113810737. The reversal of 4113810725 is 5270183114.

4113810725 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 22033636 + 4091777089 = 4694^2 + 63967^2 .

It is not a de Polignac number, because 4113810725 - 28 = 4113810469 is a prime.

It is a super-2 number, since 2×41138107252 = 33846877362250051250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4113810691 and 4113810700.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 18530 + ... + 92579.

It is an arithmetic number, because the mean of its divisors is an integer number (425384635).

Almost surely, 24113810725 is an apocalyptic number.

It is an amenable number.

4113810725 is a deficient number, since it is larger than the sum of its proper divisors (990804895).

4113810725 is a wasteful number, since it uses less digits than its factorization.

4113810725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112600 (or 112595 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 4113810725 is about 64138.9953538407. The cubic root of 4113810725 is about 1602.3157515100.

Adding to 4113810725 its reverse (5270183114), we get a palindrome (9383993839).

The spelling of 4113810725 in words is "four billion, one hundred thirteen million, eight hundred ten thousand, seven hundred twenty-five".

Divisors: 1 5 25 1481 7405 37025 111109 555545 2777725 164552429 822762145 4113810725