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3204534541 = 13421585517
BaseRepresentation
bin1011111100000001…
…0101000100001101
322021022220012222111
42333000111010031
523030330101131
61245552144021
7142261044205
oct27700250415
98238805874
103204534541
1113a497025a
12755238011
133c0b987b0
14225849405
1513b4e6ab1
hexbf01510d

3204534541 has 8 divisors (see below), whose sum is σ = 3459240344. Its totient is φ = 2951000640.

The previous prime is 3204534439. The next prime is 3204534563. The reversal of 3204534541 is 1454354023.

It can be written as a sum of positive squares in 4 ways, for example, as 162460516 + 3042074025 = 12746^2 + 55155^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3204534541 - 27 = 3204534413 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 (3204534241) 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, 287286 + ... + 298231.

It is an arithmetic number, because the mean of its divisors is an integer number (432405043).

Almost surely, 23204534541 is an apocalyptic number.

It is an amenable number.

3204534541 is a deficient number, since it is larger than the sum of its proper divisors (254705803).

3204534541 is a wasteful number, since it uses less digits than its factorization.

3204534541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585951.

The product of its (nonzero) digits is 28800, while the sum is 31.

The square root of 3204534541 is about 56608.6083648061. The cubic root of 3204534541 is about 1474.3083289280.

Adding to 3204534541 its reverse (1454354023), we get a palindrome (4658888564).

The spelling of 3204534541 in words is "three billion, two hundred four million, five hundred thirty-four thousand, five hundred forty-one".

Divisors: 1 13 421 5473 585517 7611721 246502657 3204534541