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5059181964 = 223715938007
BaseRepresentation
bin1001011011000110…
…01111110110001100
3111001120202001221210
410231203033312030
540330122310324
62154003454420
7236241223434
oct45543176614
914046661853
105059181964
11216685a321
12b92387410
136281b03c5
1435dca92c4
151e9246d29
hex12d8cfd8c

5059181964 has 24 divisors (see below), whose sum is σ = 11971024128. Its totient is φ = 1662641680.

The previous prime is 5059181957. The next prime is 5059181969. The reversal of 5059181964 is 4691819505.

It is not an unprimeable number, because it can be changed into a prime (5059181969) 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, 2968152 + ... + 2969855.

It is an arithmetic number, because the mean of its divisors is an integer number (498792672).

Almost surely, 25059181964 is an apocalyptic number.

It is an amenable number.

5059181964 is an abundant number, since it is smaller than the sum of its proper divisors (6911842164).

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

5059181964 is a wasteful number, since it uses less digits than its factorization.

5059181964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5938085 (or 5938083 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 48.

The square root of 5059181964 is about 71127.9267517337. The cubic root of 5059181964 is about 1716.6961506776.

The spelling of 5059181964 in words is "five billion, fifty-nine million, one hundred eighty-one thousand, nine hundred sixty-four".

Divisors: 1 2 3 4 6 12 71 142 213 284 426 852 5938007 11876014 17814021 23752028 35628042 71256084 421598497 843196994 1264795491 1686393988 2529590982 5059181964