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3101066 = 219791033
BaseRepresentation
bin1011110101000110001010
312211112212022
423311012022
51243213231
6150244442
735234003
oct13650612
95745768
103101066
111828971
121056722
13847667
145aa1aa
15413c7b
hex2f518a

3101066 has 16 divisors (see below), whose sum is σ = 4963200. Its totient is φ = 1448928.

The previous prime is 3101051. The next prime is 3101069. The reversal of 3101066 is 6601013.

3101066 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×31010662 = 19233220672712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3101069) 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 7 ways as a sum of consecutive naturals, for example, 2486 + ... + 3518.

It is an arithmetic number, because the mean of its divisors is an integer number (310200).

Almost surely, 23101066 is an apocalyptic number.

3101066 is a deficient number, since it is larger than the sum of its proper divisors (1862134).

3101066 is a wasteful number, since it uses less digits than its factorization.

3101066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1133.

The product of its (nonzero) digits is 108, while the sum is 17.

The square root of 3101066 is about 1760.9843838036. The cubic root of 3101066 is about 145.8266849395.

Adding to 3101066 its reverse (6601013), we get a palindrome (9702079).

The spelling of 3101066 in words is "three million, one hundred one thousand, sixty-six".

Divisors: 1 2 19 38 79 158 1033 1501 2066 3002 19627 39254 81607 163214 1550533 3101066