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4235331125 = 53172117241
BaseRepresentation
bin1111110001110010…
…0000011000110101
3101221011112010001202
43330130200120311
532133221044000
61540133502245
7206645502104
oct37434403065
911834463052
104235331125
111883808a63
129a24a1985
135265c93bc
142c26d203b
1519bc5cdd5
hexfc720635

4235331125 has 24 divisors (see below), whose sum is σ = 5614953864. Its totient is φ = 3188928000.

The previous prime is 4235331103. The next prime is 4235331127. The reversal of 4235331125 is 5211335324.

It is a happy number.

4235331125 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 2795659876 + 1439671249 = 52874^2 + 37943^2 .

It is not a de Polignac number, because 4235331125 - 212 = 4235327029 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4235331127) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22496 + ... + 94745.

It is an arithmetic number, because the mean of its divisors is an integer number (233956411).

Almost surely, 24235331125 is an apocalyptic number.

It is an amenable number.

4235331125 is a deficient number, since it is larger than the sum of its proper divisors (1379622739).

4235331125 is a wasteful number, since it uses less digits than its factorization.

4235331125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117290 (or 117263 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 4235331125 is about 65079.4216707555. The cubic root of 4235331125 is about 1617.9401657729.

Adding to 4235331125 its reverse (5211335324), we get a palindrome (9446666449).

The spelling of 4235331125 in words is "four billion, two hundred thirty-five million, three hundred thirty-one thousand, one hundred twenty-five".

Divisors: 1 5 17 25 85 125 289 425 1445 2125 7225 36125 117241 586205 1993097 2931025 9965485 14655125 33882649 49827425 169413245 249137125 847066225 4235331125