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36086053 = 172122709
BaseRepresentation
bin1000100110101…
…0000100100101
32111220100202111
42021222010211
533214223203
63325241021
7615504103
oct211520445
974810674
1036086053
1119407a93
1210103171
1376261c3
144b14c73
15327c26d
hex226a125

36086053 has 4 divisors (see below), whose sum is σ = 38208780. Its totient is φ = 33963328.

The previous prime is 36086051. The next prime is 36086069. The reversal of 36086053 is 35068063.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35068063 = 47746129.

It can be written as a sum of positive squares in 2 ways, for example, as 31561924 + 4524129 = 5618^2 + 2127^2 .

It is a cyclic number.

It is not a de Polignac number, because 36086053 - 21 = 36086051 is a prime.

It is a super-2 number, since 2×360860532 = 2604406442237618, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36086051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1061338 + ... + 1061371.

It is an arithmetic number, because the mean of its divisors is an integer number (9552195).

Almost surely, 236086053 is an apocalyptic number.

It is an amenable number.

36086053 is a deficient number, since it is larger than the sum of its proper divisors (2122727).

36086053 is a wasteful number, since it uses less digits than its factorization.

36086053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122726.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 36086053 is about 6007.1668030778. The cubic root of 36086053 is about 330.4556088210.

The spelling of 36086053 in words is "thirty-six million, eighty-six thousand, fifty-three".

Divisors: 1 17 2122709 36086053