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3001117 = 7428731
BaseRepresentation
bin1011011100101100011101
312122110202111
423130230131
51232013432
6144154021
734336420
oct13345435
95573674
103001117
11176a869
121008911
13811012
145819b7
153e4347
hex2dcb1d

3001117 has 4 divisors (see below), whose sum is σ = 3429856. Its totient is φ = 2572380.

The previous prime is 3001087. The next prime is 3001121. The reversal of 3001117 is 7111003.

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 3001117 - 211 = 2999069 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3001097 and 3001106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3001127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214359 + ... + 214372.

It is an arithmetic number, because the mean of its divisors is an integer number (857464).

Almost surely, 23001117 is an apocalyptic number.

It is an amenable number.

3001117 is a deficient number, since it is larger than the sum of its proper divisors (428739).

3001117 is an equidigital number, since it uses as much as digits as its factorization.

3001117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 428738.

The product of its (nonzero) digits is 21, while the sum is 13.

The square root of 3001117 is about 1732.3732276851. The cubic root of 3001117 is about 144.2428547293.

The spelling of 3001117 in words is "three million, one thousand, one hundred seventeen".

Divisors: 1 7 428731 3001117