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2914868 = 2211312137
BaseRepresentation
bin1011000111101000110100
312111002110002
423013220310
51221233433
6142250432
733530105
oct13075064
95432402
102914868
111710a90
12b86a18
137b0998
1455c3ac
153c89e8
hex2c7a34

2914868 has 24 divisors (see below), whose sum is σ = 5746944. Its totient is φ = 1281600.

The previous prime is 2914867. The next prime is 2914883. The reversal of 2914868 is 8684192.

2914868 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2914861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296 + ... + 2432.

It is an arithmetic number, because the mean of its divisors is an integer number (239456).

22914868 is an apocalyptic number.

It is an amenable number.

2914868 is a deficient number, since it is larger than the sum of its proper divisors (2832076).

2914868 is a wasteful number, since it uses less digits than its factorization.

2914868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2183 (or 2181 counting only the distinct ones).

The product of its digits is 27648, while the sum is 38.

The square root of 2914868 is about 1707.2984507695. The cubic root of 2914868 is about 142.8476052680.

The spelling of 2914868 in words is "two million, nine hundred fourteen thousand, eight hundred sixty-eight".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 1364 2137 4274 8548 23507 47014 66247 94028 132494 264988 728717 1457434 2914868