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3113030 = 25311303
BaseRepresentation
bin1011111000000001000110
312212011021102
423320001012
51244104110
6150420102
735313614
oct13700106
95764242
103113030
111836958
121061632
1384cc3b
145b06b4
154175a5
hex2f8046

3113030 has 8 divisors (see below), whose sum is σ = 5603472. Its totient is φ = 1245208.

The previous prime is 3113009. The next prime is 3113039. The reversal of 3113030 is 303113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3113039) 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, 155642 + ... + 155661.

It is an arithmetic number, because the mean of its divisors is an integer number (700434).

Almost surely, 23113030 is an apocalyptic number.

3113030 is a deficient number, since it is larger than the sum of its proper divisors (2490442).

3113030 is a wasteful number, since it uses less digits than its factorization.

3113030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 311310.

The product of its (nonzero) digits is 27, while the sum is 11.

The square root of 3113030 is about 1764.3780773972. The cubic root of 3113030 is about 146.0139787704.

Adding to 3113030 its reverse (303113), we get a palindrome (3416143).

The spelling of 3113030 in words is "three million, one hundred thirteen thousand, thirty".

Divisors: 1 2 5 10 311303 622606 1556515 3113030