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36125625 = 35419267
BaseRepresentation
bin1000100111001…
…1101110111001
32111222101001010
42021303232321
533222010000
63330144133
7616030344
oct211635671
974871033
1036125625
1119434798
1210122049
13763b213
144b2545b
153288d50
hex2273bb9

36125625 has 20 divisors (see below), whose sum is σ = 60193232. Its totient is φ = 19266000.

The previous prime is 36125599. The next prime is 36125627. The reversal of 36125625 is 52652163.

It is not a de Polignac number, because 36125625 - 212 = 36121529 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36125592 and 36125601.

It is not an unprimeable number, because it can be changed into a prime (36125627) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7759 + ... + 11508.

Almost surely, 236125625 is an apocalyptic number.

It is an amenable number.

36125625 is a deficient number, since it is larger than the sum of its proper divisors (24067607).

36125625 is an equidigital number, since it uses as much as digits as its factorization.

36125625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19290 (or 19275 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 36125625 is about 6010.4596330064. The cubic root of 36125625 is about 330.5763573390.

Adding to 36125625 its reverse (52652163), we get a palindrome (88777788).

The spelling of 36125625 in words is "thirty-six million, one hundred twenty-five thousand, six hundred twenty-five".

Divisors: 1 3 5 15 25 75 125 375 625 1875 19267 57801 96335 289005 481675 1445025 2408375 7225125 12041875 36125625