Search a number
-
+
5072835 = 35383883
BaseRepresentation
bin10011010110011111000011
3100112201121210
4103112133003
52244312320
6300421203
761055415
oct23263703
910481553
105072835
112955329
121847803
131087ca1
149609b5
156a30e0
hex4d67c3

5072835 has 16 divisors (see below), whose sum is σ = 8146944. Its totient is φ = 2695392.

The previous prime is 5072831. The next prime is 5072863. The reversal of 5072835 is 5382705.

It is a happy number.

It is not a de Polignac number, because 5072835 - 22 = 5072831 is a prime.

It is a super-3 number, since 3×50728353 (a number of 21 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5072831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5304 + ... + 6186.

It is an arithmetic number, because the mean of its divisors is an integer number (509184).

Almost surely, 25072835 is an apocalyptic number.

5072835 is a deficient number, since it is larger than the sum of its proper divisors (3074109).

5072835 is a wasteful number, since it uses less digits than its factorization.

5072835 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 5072835 is about 2252.2954957110. The cubic root of 5072835 is about 171.8239026067.

The spelling of 5072835 in words is "five million, seventy-two thousand, eight hundred thirty-five".

Divisors: 1 3 5 15 383 883 1149 1915 2649 4415 5745 13245 338189 1014567 1690945 5072835