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4252153125 = 3551141233
BaseRepresentation
bin1111110101110010…
…1011010100100101
3101222100011202111210
43331130223110211
532202022400000
61541534222033
7210241463613
oct37534532445
911870152453
104252153125
111892258640
129a8054919
13529c3914c
142c4a306b3
1519d482350
hexfd72b525

4252153125 has 48 divisors (see below), whose sum is σ = 7730880192. Its totient is φ = 2061600000.

The previous prime is 4252153123. The next prime is 4252153141. The reversal of 4252153125 is 5213512524.

It is not a de Polignac number, because 4252153125 - 21 = 4252153123 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4252153092 and 4252153101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4252153123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 82509 + ... + 123741.

It is an arithmetic number, because the mean of its divisors is an integer number (161060004).

Almost surely, 24252153125 is an apocalyptic number.

It is an amenable number.

4252153125 is a deficient number, since it is larger than the sum of its proper divisors (3478727067).

4252153125 is an equidigital number, since it uses as much as digits as its factorization.

4252153125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41272 (or 41252 counting only the distinct ones).

The product of its digits is 12000, while the sum is 30.

The square root of 4252153125 is about 65208.5356759374. The cubic root of 4252153125 is about 1620.0793952096.

Adding to 4252153125 its reverse (5213512524), we get a palindrome (9465665649).

The spelling of 4252153125 in words is "four billion, two hundred fifty-two million, one hundred fifty-three thousand, one hundred twenty-five".

Divisors: 1 3 5 11 15 25 33 55 75 125 165 275 375 625 825 1375 1875 3125 4125 6875 9375 20625 34375 41233 103125 123699 206165 453563 618495 1030825 1360689 2267815 3092475 5154125 6803445 11339075 15462375 25770625 34017225 56695375 77311875 128853125 170086125 283476875 386559375 850430625 1417384375 4252153125