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36001325 = 52172329127
BaseRepresentation
bin1000100101010…
…1011000101101
32111202001112102
42021111120231
533204020300
63323344445
7615002063
oct211253055
974661472
1036001325
111935a368
1210082125
1375c6779
144ad2033
1532620d5
hex225562d

36001325 has 48 divisors (see below), whose sum is σ = 51425280. Its totient is φ = 24837120.

The previous prime is 36001313. The next prime is 36001367. The reversal of 36001325 is 52310063.

It is a de Polignac number, because none of the positive numbers 2k-36001325 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 36001297 and 36001306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 283412 + ... + 283538.

It is an arithmetic number, because the mean of its divisors is an integer number (1071360).

Almost surely, 236001325 is an apocalyptic number.

It is an amenable number.

36001325 is a deficient number, since it is larger than the sum of its proper divisors (15423955).

36001325 is a wasteful number, since it uses less digits than its factorization.

36001325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 36001325 is about 6000.1104156507. The cubic root of 36001325 is about 330.1967758153.

Adding to 36001325 its reverse (52310063), we get a palindrome (88311388).

The spelling of 36001325 in words is "thirty-six million, one thousand, three hundred twenty-five".

Divisors: 1 5 17 23 25 29 85 115 127 145 391 425 493 575 635 667 725 1955 2159 2465 2921 3175 3335 3683 9775 10795 11339 12325 14605 16675 18415 49657 53975 56695 62611 73025 84709 92075 248285 283475 313055 423545 1241425 1440053 1565275 2117725 7200265 36001325