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36029 = 75147
BaseRepresentation
bin1000110010111101
31211102102
420302331
52123104
6434445
7210020
oct106275
954372
1036029
1125084
1218a25
1313526
14d1b7
15aa1e
hex8cbd

36029 has 4 divisors (see below), whose sum is σ = 41184. Its totient is φ = 30876.

The previous prime is 36017. The next prime is 36037. The reversal of 36029 is 92063.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 92063 = 432141.

It is a cyclic number.

It is not a de Polignac number, because 36029 - 24 = 36013 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36029.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 36029.

It is not an unprimeable number, because it can be changed into a prime (36229) 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, 2567 + ... + 2580.

It is an arithmetic number, because the mean of its divisors is an integer number (10296).

236029 is an apocalyptic number.

It is an amenable number.

36029 is a deficient number, since it is larger than the sum of its proper divisors (5155).

36029 is an equidigital number, since it uses as much as digits as its factorization.

36029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5154.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 36029 is about 189.8130659359. The cubic root of 36029 is about 33.0281363954.

It can be divided in two parts, 360 and 29, that multiplied together give a triangular number (10440 = T144).

The spelling of 36029 in words is "thirty-six thousand, twenty-nine".

Divisors: 1 7 5147 36029