Search a number
-
+
84935011 = 725214813
BaseRepresentation
bin1010001000000…
…00000101100011
312220211010221011
411010000011203
5133220410021
612232241351
72050635640
oct504000543
9186733834
1084935011
1143a41a27
1224540257
131479a705
14b3ccdc7
1576cade1
hex5100163

84935011 has 8 divisors (see below), whose sum is σ = 97127264. Its totient is φ = 72757440.

The previous prime is 84935003. The next prime is 84935027. The reversal of 84935011 is 11053948.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 84935011 - 23 = 84935003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (84935051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15241 + ... + 20053.

It is an arithmetic number, because the mean of its divisors is an integer number (12140908).

Almost surely, 284935011 is an apocalyptic number.

84935011 is a deficient number, since it is larger than the sum of its proper divisors (12192253).

84935011 is a wasteful number, since it uses less digits than its factorization.

84935011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7341.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 84935011 is about 9216.0192599625. The cubic root of 84935011 is about 439.5708815612.

Adding to 84935011 its reverse (11053948), we get a palindrome (95988959).

The spelling of 84935011 in words is "eighty-four million, nine hundred thirty-five thousand, eleven".

Divisors: 1 7 2521 4813 17647 33691 12133573 84935011