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2684112 = 243199281
BaseRepresentation
bin1010001111010011010000
312001100220120
422033103100
51141342422
6133310240
731546254
oct12172320
95040816
102684112
111573682
12a95380
1372c942
144dc264
1538045c
hex28f4d0

2684112 has 40 divisors (see below), whose sum is σ = 6993600. Its totient is φ = 887040.

The previous prime is 2684093. The next prime is 2684141. The reversal of 2684112 is 2114862.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9412 + ... + 9692.

It is an arithmetic number, because the mean of its divisors is an integer number (174840).

22684112 is an apocalyptic number.

It is an amenable number.

2684112 is an abundant number, since it is smaller than the sum of its proper divisors (4309488).

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

2684112 is a wasteful number, since it uses less digits than its factorization.

2684112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 491 (or 485 counting only the distinct ones).

The product of its digits is 768, while the sum is 24.

The square root of 2684112 is about 1638.3259748902. The cubic root of 2684112 is about 138.9739957910.

Adding to 2684112 its reverse (2114862), we get a palindrome (4798974).

The spelling of 2684112 in words is "two million, six hundred eighty-four thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 199 281 398 562 597 796 843 1124 1194 1592 1686 2248 2388 3184 3372 4496 4776 6744 9552 13488 55919 111838 167757 223676 335514 447352 671028 894704 1342056 2684112