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36085425 = 3522947353
BaseRepresentation
bin1000100110100…
…1111010110001
32111220022220020
42021221322301
533214213200
63325234053
7615502215
oct211517261
974808806
1036085425
1119407572
1210102929
137625b2c
144b14945
15327bea0
hex2269eb1

36085425 has 48 divisors (see below), whose sum is σ = 63210240. Its totient is φ = 18135040.

The previous prime is 36085393. The next prime is 36085481. The reversal of 36085425 is 52458063.

36085425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36085425 - 25 = 36085393 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102049 + ... + 102401.

It is an arithmetic number, because the mean of its divisors is an integer number (1316880).

Almost surely, 236085425 is an apocalyptic number.

It is an amenable number.

36085425 is a deficient number, since it is larger than the sum of its proper divisors (27124815).

36085425 is a wasteful number, since it uses less digits than its factorization.

36085425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 36085425 is about 6007.1145319529. The cubic root of 36085425 is about 330.4536918539.

The spelling of 36085425 in words is "thirty-six million, eighty-five thousand, four hundred twenty-five".

Divisors: 1 3 5 15 25 29 47 75 87 141 145 235 353 435 705 725 1059 1175 1363 1765 2175 3525 4089 5295 6815 8825 10237 16591 20445 26475 30711 34075 49773 51185 82955 102225 153555 248865 255925 414775 481139 767775 1244325 1443417 2405695 7217085 12028475 36085425