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36027725 = 524135149
BaseRepresentation
bin1000100101101…
…1110101001101
32111210101202012
42021123311031
533210341400
63324111005
7615142046
oct211336515
974711665
1036027725
1119378188
1210095465
1376057a6
144adb8cd
153269d35
hex225bd4d

36027725 has 12 divisors (see below), whose sum is σ = 45765300. Its totient is φ = 28118400.

The previous prime is 36027703. The next prime is 36027731. The reversal of 36027725 is 52772063.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 2630884 + 33396841 = 1622^2 + 5779^2 .

It is not a de Polignac number, because 36027725 - 210 = 36026701 is a prime.

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 = 36027691 and 36027700.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16550 + ... + 18599.

It is an arithmetic number, because the mean of its divisors is an integer number (3813775).

Almost surely, 236027725 is an apocalyptic number.

It is an amenable number.

36027725 is a deficient number, since it is larger than the sum of its proper divisors (9737575).

36027725 is a wasteful number, since it uses less digits than its factorization.

36027725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35200 (or 35195 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 32.

The square root of 36027725 is about 6002.3099720024. The cubic root of 36027725 is about 330.2774678913.

Adding to 36027725 its reverse (52772063), we get a palindrome (88799788).

The spelling of 36027725 in words is "thirty-six million, twenty-seven thousand, seven hundred twenty-five".

Divisors: 1 5 25 41 205 1025 35149 175745 878725 1441109 7205545 36027725