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36706 = 218353
BaseRepresentation
bin1000111101100010
31212100111
420331202
52133311
6441534
7212005
oct107542
955314
1036706
112563a
12192aa
1313927
14d53c
15ad21
hex8f62

36706 has 4 divisors (see below), whose sum is σ = 55062. Its totient is φ = 18352.

The previous prime is 36697. The next prime is 36709. The reversal of 36706 is 60763.

It is a happy number.

36706 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 36481 + 225 = 191^2 + 15^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9175 + ... + 9178.

236706 is an apocalyptic number.

36706 is a deficient number, since it is larger than the sum of its proper divisors (18356).

36706 is a wasteful number, since it uses less digits than its factorization.

36706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18355.

The product of its (nonzero) digits is 756, while the sum is 22.

The square root of 36706 is about 191.5880998392. The cubic root of 36706 is about 33.2337248633.

The spelling of 36706 in words is "thirty-six thousand, seven hundred six".

Divisors: 1 2 18353 36706