Search a number
-
+
327080441 = 2271440883
BaseRepresentation
bin10011011111101…
…101100111111001
3211210110102000102
4103133231213321
51132213033231
652242245145
711051065202
oct2337554771
9753412012
10327080441
111586a0416
12916567b5
13529bcc2c
14316225a9
151daacacb
hex137ed9f9

327080441 has 4 divisors (see below), whose sum is σ = 328521552. Its totient is φ = 325639332.

The previous prime is 327080431. The next prime is 327080443. The reversal of 327080441 is 144080723.

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 327080441 - 214 = 327064057 is a prime.

It is a super-2 number, since 2×3270804412 = 213963229769508962, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (327080443) 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, 720215 + ... + 720668.

It is an arithmetic number, because the mean of its divisors is an integer number (82130388).

Almost surely, 2327080441 is an apocalyptic number.

It is an amenable number.

327080441 is a deficient number, since it is larger than the sum of its proper divisors (1441111).

327080441 is a wasteful number, since it uses less digits than its factorization.

327080441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1441110.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 327080441 is about 18085.3653819877. The cubic root of 327080441 is about 688.9983653518.

The spelling of 327080441 in words is "three hundred twenty-seven million, eighty thousand, four hundred forty-one".

Divisors: 1 227 1440883 327080441