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84933061 = 91992419
BaseRepresentation
bin1010000111111…
…11100111000101
312220211001020221
411003333213011
5133220324221
612232224341
72050630153
oct503774705
9186731227
1084933061
1143a40514
122453b0b1
1314799865
14b3cc3d3
1576ca541
hex50ff9c5

84933061 has 4 divisors (see below), whose sum is σ = 85026400. Its totient is φ = 84839724.

The previous prime is 84933053. The next prime is 84933067. The reversal of 84933061 is 16033948.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 84933061 - 23 = 84933053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (84933067) 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, 45291 + ... + 47128.

It is an arithmetic number, because the mean of its divisors is an integer number (21256600).

Almost surely, 284933061 is an apocalyptic number.

It is an amenable number.

84933061 is a deficient number, since it is larger than the sum of its proper divisors (93339).

84933061 is an equidigital number, since it uses as much as digits as its factorization.

84933061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93338.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 84933061 is about 9215.9134653055. The cubic root of 84933061 is about 439.5675175390.

The spelling of 84933061 in words is "eighty-four million, nine hundred thirty-three thousand, sixty-one".

Divisors: 1 919 92419 84933061