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2524041325 = 521356913649
BaseRepresentation
bin1001011001110001…
…1101000001101101
320111220102120210001
42112130131001231
520132123310300
61054242544301
7116355666031
oct22634350155
96456376701
102524041325
111085834673
125a5368091
13312bc91a0
1419d30c1c1
15eb8c916a
hex9671d06d

2524041325 has 24 divisors (see below), whose sum is σ = 3376737000. Its totient is φ = 1860495360.

The previous prime is 2524041319. The next prime is 2524041343. The reversal of 2524041325 is 5231404252.

2524041325 is digitally balanced in base 2, 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 12 ways, for example, as 2087941636 + 436099689 = 45694^2 + 20883^2 .

It is not a de Polignac number, because 2524041325 - 25 = 2524041293 is a prime.

It is a super-2 number, since 2×25240413252 = 12741569220615511250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2524041293 and 2524041302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178101 + ... + 191749.

It is an arithmetic number, because the mean of its divisors is an integer number (140697375).

Almost surely, 22524041325 is an apocalyptic number.

2524041325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2524041325 is a deficient number, since it is larger than the sum of its proper divisors (852695675).

2524041325 is a wasteful number, since it uses less digits than its factorization.

2524041325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14241 (or 14236 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2524041325 is about 50239.8380272071. The cubic root of 2524041325 is about 1361.5454830155.

Adding to 2524041325 its reverse (5231404252), we get a palindrome (7755445577).

The spelling of 2524041325 in words is "two billion, five hundred twenty-four million, forty-one thousand, three hundred twenty-five".

Divisors: 1 5 13 25 65 325 569 2845 7397 13649 14225 36985 68245 177437 184925 341225 887185 4435925 7766281 38831405 100961653 194157025 504808265 2524041325