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3150093 = 31050031
BaseRepresentation
bin1100000001000100001101
312221001010010
430001010031
51301300333
6151303433
735526642
oct14010415
95831103
103150093
111861791
12107ab79
13863a7b
145bddc9
15423563
hex30110d

3150093 has 4 divisors (see below), whose sum is σ = 4200128. Its totient is φ = 2100060.

The previous prime is 3150053. The next prime is 3150097. The reversal of 3150093 is 3900513.

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 not a de Polignac number, because 3150093 - 28 = 3149837 is a prime.

It is a D-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 (3150097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525013 + ... + 525018.

It is an arithmetic number, because the mean of its divisors is an integer number (1050032).

Almost surely, 23150093 is an apocalyptic number.

It is an amenable number.

3150093 is a deficient number, since it is larger than the sum of its proper divisors (1050035).

3150093 is a wasteful number, since it uses less digits than its factorization.

3150093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1050034.

The product of its (nonzero) digits is 405, while the sum is 21.

The square root of 3150093 is about 1774.8501345184. The cubic root of 3150093 is about 146.5911635026.

The spelling of 3150093 in words is "three million, one hundred fifty thousand, ninety-three".

Divisors: 1 3 1050031 3150093