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2967380 = 22513101113
BaseRepresentation
bin1011010100011101010100
312120202110222
423110131110
51224424010
6143333512
734136153
oct13243524
95522428
102967380
111747489
12bb1298
137cb860
1457359a
153d9355
hex2d4754

2967380 has 48 divisors (see below), whose sum is σ = 6837264. Its totient is φ = 1075200.

The previous prime is 2967379. The next prime is 2967383. The reversal of 2967380 is 837692.

2967380 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 8 ways, for example, as 258064 + 2709316 = 508^2 + 1646^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2967380.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2967383) 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 15 ways as a sum of consecutive naturals, for example, 26204 + ... + 26316.

It is an arithmetic number, because the mean of its divisors is an integer number (142443).

22967380 is an apocalyptic number.

2967380 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2967380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3418632).

2967380 is an abundant number, since it is smaller than the sum of its proper divisors (3869884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2967380 is a wasteful number, since it uses less digits than its factorization.

2967380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236 (or 234 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 2967380 is about 1722.6084871496. The cubic root of 2967380 is about 143.7003155327.

The spelling of 2967380 in words is "two million, nine hundred sixty-seven thousand, three hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 101 113 130 202 226 260 404 452 505 565 1010 1130 1313 1469 2020 2260 2626 2938 5252 5876 6565 7345 11413 13130 14690 22826 26260 29380 45652 57065 114130 148369 228260 296738 593476 741845 1483690 2967380