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3264189041 = 149157139537
BaseRepresentation
bin1100001010001111…
…1001001001110001
322102111010222120102
43002203321021301
523141113022131
61255522522145
7143614102061
oct30243711161
98374128512
103264189041
1114256055a3
12771206355
13400354409
1422d7373a1
1514187c1cb
hexc28f9271

3264189041 has 8 divisors (see below), whose sum is σ = 3307050600. Its totient is φ = 3221607168.

The previous prime is 3264189031. The next prime is 3264189043. The reversal of 3264189041 is 1409814623.

It can be written as a sum of positive squares in 4 ways, for example, as 129868816 + 3134320225 = 11396^2 + 55985^2 .

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 3264189041 - 226 = 3197080177 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3264188986 and 3264189004.

It is not an unprimeable number, because it can be changed into a prime (3264189043) 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, 46376 + ... + 93161.

It is an arithmetic number, because the mean of its divisors is an integer number (413381325).

Almost surely, 23264189041 is an apocalyptic number.

It is an amenable number.

3264189041 is a deficient number, since it is larger than the sum of its proper divisors (42861559).

3264189041 is a wasteful number, since it uses less digits than its factorization.

3264189041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 139843.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 3264189041 is about 57133.0818440595. The cubic root of 3264189041 is about 1483.4005446239.

The spelling of 3264189041 in words is "three billion, two hundred sixty-four million, one hundred eighty-nine thousand, forty-one".

Divisors: 1 149 157 23393 139537 20791013 21907309 3264189041