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2063048688 = 243224159447
BaseRepresentation
bin111101011110111…
…1001111111110000
312022202222201202200
41322331321333300
513211120024223
6540414143200
7102060424131
oct17275717760
95282881680
102063048688
119695a0018
12496ab1b00
1326b550b8c
14157dcbc88
15c11b8a43
hex7af79ff0

2063048688 has 60 divisors (see below), whose sum is σ = 5797725648. Its totient is φ = 684817920.

The previous prime is 2063048681. The next prime is 2063048707. The reversal of 2063048688 is 8868403602.

It is a happy number.

2063048688 is a `hidden beast` number, since 2 + 0 + 630 + 4 + 8 + 6 + 8 + 8 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2063048681) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4981 + ... + 64427.

Almost surely, 22063048688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2063048688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2898862824).

2063048688 is an abundant number, since it is smaller than the sum of its proper divisors (3734676960).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2063048688 is a wasteful number, since it uses less digits than its factorization.

2063048688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59702 (or 59693 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 45.

The square root of 2063048688 is about 45420.7957658163. The cubic root of 2063048688 is about 1273.0237101286.

The spelling of 2063048688 in words is "two billion, sixty-three million, forty-eight thousand, six hundred eighty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 241 482 723 964 1446 1928 2169 2892 3856 4338 5784 8676 11568 17352 34704 59447 118894 178341 237788 356682 475576 535023 713364 951152 1070046 1426728 2140092 2853456 4280184 8560368 14326727 28653454 42980181 57306908 85960362 114613816 128940543 171920724 229227632 257881086 343841448 515762172 687682896 1031524344 2063048688