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323369041 = 794093279
BaseRepresentation
bin10011010001100…
…011100001010001
3211112110211221011
4103101203201101
51130240302131
652030530521
711004406612
oct2321434121
9745424834
10323369041
11156595a46
1290366a41
1351cc0838
1430d37c09
151d5c80b1
hex13463851

323369041 has 4 divisors (see below), whose sum is σ = 327462400. Its totient is φ = 319275684.

The previous prime is 323369027. The next prime is 323369063. The reversal of 323369041 is 140963323.

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, and also an emirpimes, since its reverse is a distinct semiprime: 140963323 = 521270563.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-323369041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 323368994 and 323369012.

It is not an unprimeable number, because it can be changed into a prime (323369141) 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, 2046561 + ... + 2046718.

It is an arithmetic number, because the mean of its divisors is an integer number (81865600).

Almost surely, 2323369041 is an apocalyptic number.

It is an amenable number.

323369041 is a deficient number, since it is larger than the sum of its proper divisors (4093359).

323369041 is an equidigital number, since it uses as much as digits as its factorization.

323369041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4093358.

The product of its (nonzero) digits is 11664, while the sum is 31.

The square root of 323369041 is about 17982.4648199294. The cubic root of 323369041 is about 686.3824115130.

The spelling of 323369041 in words is "three hundred twenty-three million, three hundred sixty-nine thousand, forty-one".

Divisors: 1 79 4093279 323369041