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2993254 = 211136057
BaseRepresentation
bin1011011010110001100110
312122001222021
423122301212
51231241004
6144053354
734304455
oct13326146
95561867
102993254
111764970
12100425a
1380a574
1457cb9c
153e1d54
hex2dac66

2993254 has 8 divisors (see below), whose sum is σ = 4898088. Its totient is φ = 1360560.

The previous prime is 2993227. The next prime is 2993269. The reversal of 2993254 is 4523992.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68007 + ... + 68050.

It is an arithmetic number, because the mean of its divisors is an integer number (612261).

22993254 is an apocalyptic number.

2993254 is a deficient number, since it is larger than the sum of its proper divisors (1904834).

2993254 is a wasteful number, since it uses less digits than its factorization.

2993254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136070.

The product of its digits is 19440, while the sum is 34.

The square root of 2993254 is about 1730.1023091135. The cubic root of 2993254 is about 144.1167712812.

It can be divided in two parts, 299 and 3254, that added together give a palindrome (3553).

The spelling of 2993254 in words is "two million, nine hundred ninety-three thousand, two hundred fifty-four".

Divisors: 1 2 11 22 136057 272114 1496627 2993254