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2280414 = 231779283
BaseRepresentation
bin1000101100101111011110
311021212010210
420230233132
51040433124
6120513250
725245303
oct10545736
94255123
102280414
111318344
1291b826
1361ac76
144350aa
15300a29
hex22cbde

2280414 has 32 divisors (see below), whose sum is σ = 4907520. Its totient is φ = 703872.

The previous prime is 2280413. The next prime is 2280433. The reversal of 2280414 is 4140822.

It is a super-2 number, since 2×22804142 = 10400576022792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2280413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7917 + ... + 8199.

It is an arithmetic number, because the mean of its divisors is an integer number (153360).

22280414 is an apocalyptic number.

2280414 is an abundant number, since it is smaller than the sum of its proper divisors (2627106).

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

2280414 is a wasteful number, since it uses less digits than its factorization.

2280414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 2280414 is about 1510.1039699305. The cubic root of 2280414 is about 131.6248531080.

The spelling of 2280414 in words is "two million, two hundred eighty thousand, four hundred fourteen".

Divisors: 1 2 3 6 17 34 51 79 102 158 237 283 474 566 849 1343 1698 2686 4029 4811 8058 9622 14433 22357 28866 44714 67071 134142 380069 760138 1140207 2280414