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3329071 = 19916729
BaseRepresentation
bin1100101100110000101111
320021010121221
430230300233
51323012241
6155204211
740203514
oct14546057
96233557
103329071
1119741a9
121146667
138c7385
1462930b
1545b5d1
hex32cc2f

3329071 has 4 divisors (see below), whose sum is σ = 3346000. Its totient is φ = 3312144.

The previous prime is 3329041. The next prime is 3329083. The reversal of 3329071 is 1709233.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3329071 is a prime.

It is a super-2 number, since 2×33290712 = 22165427446082, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3329041) 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, 8166 + ... + 8563.

It is an arithmetic number, because the mean of its divisors is an integer number (836500).

Almost surely, 23329071 is an apocalyptic number.

3329071 is a deficient number, since it is larger than the sum of its proper divisors (16929).

3329071 is a wasteful number, since it uses less digits than its factorization.

3329071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16928.

The product of its (nonzero) digits is 1134, while the sum is 25.

The square root of 3329071 is about 1824.5741969018. The cubic root of 3329071 is about 149.3164602579.

The spelling of 3329071 in words is "three million, three hundred twenty-nine thousand, seventy-one".

Divisors: 1 199 16729 3329071