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2838414 = 23974877
BaseRepresentation
bin1010110100111110001110
312100012120110
422310332032
51211312124
6140500450
733061155
oct12647616
95305513
102838414
1116695a7
12b4a726
13784c47
1453c59c
153b1029
hex2b4f8e

2838414 has 16 divisors (see below), whose sum is σ = 5736528. Its totient is φ = 936192.

The previous prime is 2838401. The next prime is 2838421. The reversal of 2838414 is 4148382.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1857 + ... + 3020.

It is an arithmetic number, because the mean of its divisors is an integer number (358533).

22838414 is an apocalyptic number.

2838414 is an abundant number, since it is smaller than the sum of its proper divisors (2898114).

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

2838414 is a wasteful number, since it uses less digits than its factorization.

2838414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4979.

The product of its digits is 6144, while the sum is 30.

The square root of 2838414 is about 1684.7593299935. The cubic root of 2838414 is about 141.5876086383.

The spelling of 2838414 in words is "two million, eight hundred thirty-eight thousand, four hundred fourteen".

Divisors: 1 2 3 6 97 194 291 582 4877 9754 14631 29262 473069 946138 1419207 2838414