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2074884688 = 247111931531
BaseRepresentation
bin111101110101100…
…0011101001010000
312100121021001201001
41323223003221100
513222132302223
6541515551344
7102263141332
oct17353035120
95317231631
102074884688
11975244638
1249aa5b554
13270b36326
141597cd452
15c22559ad
hex7bac3a50

2074884688 has 40 divisors (see below), whose sum is σ = 4082792256. Its totient is φ = 1021305600.

The previous prime is 2074884673. The next prime is 2074884689. The reversal of 2074884688 is 8864884702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2074884689) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1354483 + ... + 1356013.

Almost surely, 22074884688 is an apocalyptic number.

It is an amenable number.

2074884688 is a deficient number, since it is larger than the sum of its proper divisors (2007907568).

2074884688 is a wasteful number, since it uses less digits than its factorization.

2074884688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803 (or 2797 counting only the distinct ones).

The product of its (nonzero) digits is 5505024, while the sum is 55.

The square root of 2074884688 is about 45550.9021645016. The cubic root of 2074884688 is about 1275.4535744693.

The spelling of 2074884688 in words is "two billion, seventy-four million, eight hundred eighty-four thousand, six hundred eighty-eight".

Divisors: 1 2 4 8 16 71 142 284 568 1136 1193 1531 2386 3062 4772 6124 9544 12248 19088 24496 84703 108701 169406 217402 338812 434804 677624 869608 1355248 1739216 1826483 3652966 7305932 14611864 29223728 129680293 259360586 518721172 1037442344 2074884688