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2682130 = 251137659
BaseRepresentation
bin1010001110110100010010
312001021012011
422032310102
51141312010
6133253134
731540423
oct12166422
95037164
102682130
111572140
12a941aa
1372ba79
144db64a
1537ea8a
hex28ed12

2682130 has 32 divisors (see below), whose sum is σ = 5417280. Its totient is φ = 947520.

The previous prime is 2682103. The next prime is 2682131. The reversal of 2682130 is 312862.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (2682131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3741 + ... + 4399.

It is an arithmetic number, because the mean of its divisors is an integer number (169290).

22682130 is an apocalyptic number.

2682130 is an abundant number, since it is smaller than the sum of its proper divisors (2735150).

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

2682130 is a wasteful number, since it uses less digits than its factorization.

2682130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 714.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 2682130 is about 1637.7209774562. The cubic root of 2682130 is about 138.9397803427.

Adding to 2682130 its reverse (312862), we get a palindrome (2994992).

The spelling of 2682130 in words is "two million, six hundred eighty-two thousand, one hundred thirty".

Divisors: 1 2 5 10 11 22 37 55 74 110 185 370 407 659 814 1318 2035 3295 4070 6590 7249 14498 24383 36245 48766 72490 121915 243830 268213 536426 1341065 2682130