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2898093 = 311531657
BaseRepresentation
bin1011000011100010101101
312110020102210
423003202231
51220214333
6142041033
733430152
oct13034255
95406383
102898093
1116aa420
12b79179
137a6163
14556229
153c3a63
hex2c38ad

2898093 has 16 divisors (see below), whose sum is σ = 4297536. Its totient is φ = 1722240.

The previous prime is 2898083. The next prime is 2898101. The reversal of 2898093 is 3908982.

2898093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2898093 - 25 = 2898061 is a prime.

2898093 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2898053) 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 15 ways as a sum of consecutive naturals, for example, 921 + ... + 2577.

It is an arithmetic number, because the mean of its divisors is an integer number (268596).

22898093 is an apocalyptic number.

It is an amenable number.

2898093 is a deficient number, since it is larger than the sum of its proper divisors (1399443).

2898093 is a wasteful number, since it uses less digits than its factorization.

2898093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1724.

The product of its (nonzero) digits is 31104, while the sum is 39.

The square root of 2898093 is about 1702.3786300350. The cubic root of 2898093 is about 142.5730496499.

The spelling of 2898093 in words is "two million, eight hundred ninety-eight thousand, ninety-three".

Divisors: 1 3 11 33 53 159 583 1657 1749 4971 18227 54681 87821 263463 966031 2898093