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3000916 = 22750229
BaseRepresentation
bin1011011100101001010100
312122110111001
423130221110
51232012131
6144153044
734336012
oct13345124
95573431
103000916
11176a6a6
121008784
13810bb9
145818b2
153e4261
hex2dca54

3000916 has 6 divisors (see below), whose sum is σ = 5251610. Its totient is φ = 1500456.

The previous prime is 3000887. The next prime is 3000919. The reversal of 3000916 is 6190003.

3000916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2709316 + 291600 = 1646^2 + 540^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3000893 and 3000902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000919) 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 as a sum of consecutive naturals, namely, 375111 + ... + 375118.

Almost surely, 23000916 is an apocalyptic number.

It is an amenable number.

3000916 is a deficient number, since it is larger than the sum of its proper divisors (2250694).

3000916 is a wasteful number, since it uses less digits than its factorization.

3000916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750233 (or 750231 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 19.

The square root of 3000916 is about 1732.3152138107. The cubic root of 3000916 is about 144.2396344326.

Adding to 3000916 its reverse (6190003), we get a palindrome (9190919).

It can be divided in two parts, 3000 and 916, that added together give a triangular number (3916 = T88).

The spelling of 3000916 in words is "three million, nine hundred sixteen", and thus it is an aban number.

Divisors: 1 2 4 750229 1500458 3000916