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2675984 = 24167249
BaseRepresentation
bin1010001101010100010000
312000221202112
422031110100
51141112414
6133204452
731513463
oct12152420
95027675
102675984
111568563
12a90728
1372902c
144d92da
1537cd3e
hex28d510

2675984 has 10 divisors (see below), whose sum is σ = 5184750. Its totient is φ = 1337984.

The previous prime is 2675983. The next prime is 2675989. The reversal of 2675984 is 4895762.

It can be written as a sum of positive squares in only one way, i.e., 2650384 + 25600 = 1628^2 + 160^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2675983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 83609 + ... + 83640.

It is an arithmetic number, because the mean of its divisors is an integer number (518475).

22675984 is an apocalyptic number.

It is an amenable number.

2675984 is a deficient number, since it is larger than the sum of its proper divisors (2508766).

2675984 is a wasteful number, since it uses less digits than its factorization.

2675984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167257 (or 167251 counting only the distinct ones).

The product of its digits is 120960, while the sum is 41.

The square root of 2675984 is about 1635.8435132983. The cubic root of 2675984 is about 138.8335740855.

The spelling of 2675984 in words is "two million, six hundred seventy-five thousand, nine hundred eighty-four".

Divisors: 1 2 4 8 16 167249 334498 668996 1337992 2675984