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3302087 = 23143569
BaseRepresentation
bin1100100110001011000111
320012202121112
430212023013
51321131322
6154435235
740032035
oct14461307
96182545
103302087
1119559a8
121132b1b
138b7cc9
1461d555
154535e2
hex3262c7

3302087 has 4 divisors (see below), whose sum is σ = 3445680. Its totient is φ = 3158496.

The previous prime is 3302083. The next prime is 3302107. The reversal of 3302087 is 7802033.

3302087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7802033 = 50315511.

It is a cyclic number.

It is not a de Polignac number, because 3302087 - 22 = 3302083 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 143569 = 3302087 / (3 + 3 + 0 + 2 + 0 + 8 + 7).

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3302081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71762 + ... + 71807.

It is an arithmetic number, because the mean of its divisors is an integer number (861420).

Almost surely, 23302087 is an apocalyptic number.

3302087 is a deficient number, since it is larger than the sum of its proper divisors (143593).

3302087 is a wasteful number, since it uses less digits than its factorization.

3302087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143592.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 3302087 is about 1817.1645495111. The cubic root of 3302087 is about 148.9119339056.

The spelling of 3302087 in words is "three million, three hundred two thousand, eighty-seven".

Divisors: 1 23 143569 3302087