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2993235 = 35729983
BaseRepresentation
bin1011011010110001010011
312122001221120
423122301103
51231240420
6144053323
734304430
oct13326123
95561846
102993235
111764953
121004243
1380a55b
1457cb87
153e1d40
hex2dac53

2993235 has 32 divisors (see below), whose sum is σ = 5667840. Its totient is φ = 1319808.

The previous prime is 2993227. The next prime is 2993269. The reversal of 2993235 is 5323992.

It is not a de Polignac number, because 2993235 - 23 = 2993227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2993196 and 2993205.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2554 + ... + 3536.

It is an arithmetic number, because the mean of its divisors is an integer number (177120).

22993235 is an apocalyptic number.

2993235 is a deficient number, since it is larger than the sum of its proper divisors (2674605).

2993235 is a wasteful number, since it uses less digits than its factorization.

2993235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1027.

The product of its digits is 14580, while the sum is 33.

The square root of 2993235 is about 1730.0968181001. The cubic root of 2993235 is about 144.1164663483.

The spelling of 2993235 in words is "two million, nine hundred ninety-three thousand, two hundred thirty-five".

Divisors: 1 3 5 7 15 21 29 35 87 105 145 203 435 609 983 1015 2949 3045 4915 6881 14745 20643 28507 34405 85521 103215 142535 199549 427605 598647 997745 2993235