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4788755468 = 2276110726203
BaseRepresentation
bin1000111010110111…
…01001110000001100
3110100201212222112122
410131123221300030
534301410133333
62111103352112
7226445515130
oct43533516014
913321788478
104788755468
112038144952
12b178b2638
135b4168423
14335dd33c0
151d062a798
hex11d6e9c0c

4788755468 has 48 divisors (see below), whose sum is σ = 9825871104. Its totient is φ = 1999736640.

The previous prime is 4788755429. The next prime is 4788755479. The reversal of 4788755468 is 8645578874.

It is a self number, because there is not a number n which added to its sum of digits gives 4788755468.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 169655 + ... + 195857.

It is an arithmetic number, because the mean of its divisors is an integer number (204705648).

Almost surely, 24788755468 is an apocalyptic number.

It is an amenable number.

4788755468 is an abundant number, since it is smaller than the sum of its proper divisors (5037115636).

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

4788755468 is a wasteful number, since it uses less digits than its factorization.

4788755468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26382 (or 26380 counting only the distinct ones).

The product of its digits is 60211200, while the sum is 62.

The square root of 4788755468 is about 69200.8343013291. The cubic root of 4788755468 is about 1685.5470776832.

The spelling of 4788755468 in words is "four billion, seven hundred eighty-eight million, seven hundred fifty-five thousand, four hundred sixty-eight".

Divisors: 1 2 4 7 14 28 61 107 122 214 244 427 428 749 854 1498 1708 2996 6527 13054 26108 26203 45689 52406 91378 104812 182756 183421 366842 733684 1598383 2803721 3196766 5607442 6393532 11188681 11214884 19626047 22377362 39252094 44754724 78504188 171026981 342053962 684107924 1197188867 2394377734 4788755468