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2993048 = 231572383
BaseRepresentation
bin1011011010101110011000
312122001200122
423122232120
51231234143
6144052412
734304042
oct13325630
95561618
102993048
1117647a3
121004108
1380a446
1457ca92
153e1c68
hex2dab98

2993048 has 16 divisors (see below), whose sum is σ = 5650080. Its totient is φ = 1486368.

The previous prime is 2993047. The next prime is 2993057. The reversal of 2993048 is 8403992.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2992999 and 2993017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2993047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65 + ... + 2447.

It is an arithmetic number, because the mean of its divisors is an integer number (353130).

22993048 is an apocalyptic number.

It is an amenable number.

2993048 is a deficient number, since it is larger than the sum of its proper divisors (2657032).

2993048 is a wasteful number, since it uses less digits than its factorization.

2993048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2546 (or 2542 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 2993048 is about 1730.0427740377. The cubic root of 2993048 is about 144.1134650982.

The spelling of 2993048 in words is "two million, nine hundred ninety-three thousand, forty-eight".

Divisors: 1 2 4 8 157 314 628 1256 2383 4766 9532 19064 374131 748262 1496524 2993048