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2993295 = 35431463
BaseRepresentation
bin1011011010110010001111
312122002000210
423122302033
51231241140
6144053503
734304544
oct13326217
95562023
102993295
1117649a8
121004293
1380a5a6
1457cbcb
153e1d80
hex2dac8f

2993295 has 16 divisors (see below), whose sum is σ = 4810752. Its totient is φ = 1589280.

The previous prime is 2993269. The next prime is 2993297. The reversal of 2993295 is 5923992.

It is not a de Polignac number, because 2993295 - 27 = 2993167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2993297) 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, 6234 + ... + 6696.

It is an arithmetic number, because the mean of its divisors is an integer number (300672).

22993295 is an apocalyptic number.

2993295 is a deficient number, since it is larger than the sum of its proper divisors (1817457).

2993295 is a wasteful number, since it uses less digits than its factorization.

2993295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 902.

The product of its digits is 43740, while the sum is 39.

The square root of 2993295 is about 1730.1141580832. The cubic root of 2993295 is about 144.1174292898.

The spelling of 2993295 in words is "two million, nine hundred ninety-three thousand, two hundred ninety-five".

Divisors: 1 3 5 15 431 463 1293 1389 2155 2315 6465 6945 199553 598659 997765 2993295