Search a number
-
+
36076045 = 57215209
BaseRepresentation
bin1000100110011…
…1101000001101
32111212212000211
42021213220031
533213413140
63325122421
7615432655
oct211475015
974785024
1036076045
1119400515
12100b9411
137621795
144b11365
1532792ea
hex2267a0d

36076045 has 4 divisors (see below), whose sum is σ = 43291260. Its totient is φ = 28860832.

The previous prime is 36076043. The next prime is 36076049. The reversal of 36076045 is 54067063.

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

It can be written as a sum of positive squares in 2 ways, for example, as 25694761 + 10381284 = 5069^2 + 3222^2 .

It is a cyclic number.

It is not a de Polignac number, because 36076045 - 21 = 36076043 is a prime.

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 junction number, because it is equal to n+sod(n) for n = 36075998 and 36076016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36076043) 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, 3607600 + ... + 3607609.

It is an arithmetic number, because the mean of its divisors is an integer number (10822815).

Almost surely, 236076045 is an apocalyptic number.

It is an amenable number.

36076045 is a deficient number, since it is larger than the sum of its proper divisors (7215215).

36076045 is an equidigital number, since it uses as much as digits as its factorization.

36076045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7215214.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 36076045 is about 6006.3337403111. Note that the first 3 decimals coincide. The cubic root of 36076045 is about 330.4250568003.

The spelling of 36076045 in words is "thirty-six million, seventy-six thousand, forty-five".

Divisors: 1 5 7215209 36076045