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8934061 = 17525533
BaseRepresentation
bin100010000101…
…001010101101
3121210220020011
4202011022231
54241342221
6515253221
7135636553
oct42051255
917726204
108934061
115052324
122baa211
131b0a636
141287bd3
15bb71e1
hex8852ad

8934061 has 4 divisors (see below), whose sum is σ = 9459612. Its totient is φ = 8408512.

The previous prime is 8934043. The next prime is 8934071. The reversal of 8934061 is 1604398.

8934061 = T2439 + T2440 + T2441.

8934061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 2528100 + 6405961 = 1590^2 + 2531^2 .

It is a cyclic number.

It is not a de Polignac number, because 8934061 - 215 = 8901293 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 Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8934071) 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, 262750 + ... + 262783.

It is an arithmetic number, because the mean of its divisors is an integer number (2364903).

Almost surely, 28934061 is an apocalyptic number.

8934061 is the 2441-st centered triangular number.

It is an amenable number.

8934061 is a deficient number, since it is larger than the sum of its proper divisors (525551).

8934061 is a wasteful number, since it uses less digits than its factorization.

8934061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525550.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 8934061 is about 2988.9899631815. The cubic root of 8934061 is about 207.4991416232.

It can be divided in two parts, 89340 and 61, that added together give a square (89401 = 2992).

The spelling of 8934061 in words is "eight million, nine hundred thirty-four thousand, sixty-one".

Divisors: 1 17 525533 8934061