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2675968 = 2810453
BaseRepresentation
bin1010001101010100000000
312000221201221
422031110000
51141112333
6133204424
731513441
oct12152400
95027657
102675968
111568549
12a90714
13729019
144d92c8
1537cd2d
hex28d500

2675968 has 18 divisors (see below), whose sum is σ = 5341994. Its totient is φ = 1337856.

The previous prime is 2675957. The next prime is 2675983. The reversal of 2675968 is 8695762.

It can be written as a sum of positive squares in only one way, i.e., 2663424 + 12544 = 1632^2 + 112^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4971 + ... + 5482.

22675968 is an apocalyptic number.

It is an amenable number.

2675968 is a deficient number, since it is larger than the sum of its proper divisors (2666026).

2675968 is an equidigital number, since it uses as much as digits as its factorization.

2675968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10469 (or 10455 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 2675968 is about 1635.8386228476. The cubic root of 2675968 is about 138.8332973846.

The spelling of 2675968 in words is "two million, six hundred seventy-five thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 16 32 64 128 256 10453 20906 41812 83624 167248 334496 668992 1337984 2675968