Search a number
-
+
52083065 = 510416613
BaseRepresentation
bin1100011010101…
…1100101111001
310122000002112102
43012223211321
5101313124230
65100153145
71201461446
oct306534571
9118002472
1052083065
1127443861
12155387b5
13aa375a8
146cba9cd
15488c045
hex31ab979

52083065 has 4 divisors (see below), whose sum is σ = 62499684. Its totient is φ = 41666448.

The previous prime is 52083061. The next prime is 52083077. The reversal of 52083065 is 56038025.

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 17131321 + 34951744 = 4139^2 + 5912^2 .

It is a cyclic number.

It is not a de Polignac number, because 52083065 - 22 = 52083061 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52083061) 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, 5208302 + ... + 5208311.

It is an arithmetic number, because the mean of its divisors is an integer number (15624921).

Almost surely, 252083065 is an apocalyptic number.

It is an amenable number.

52083065 is a deficient number, since it is larger than the sum of its proper divisors (10416619).

52083065 is a wasteful number, since it uses less digits than its factorization.

52083065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10416618.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 52083065 is about 7216.8597741677. The cubic root of 52083065 is about 373.4497542065.

The spelling of 52083065 in words is "fifty-two million, eighty-three thousand, sixty-five".

Divisors: 1 5 10416613 52083065