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5137763888 = 242911072767
BaseRepresentation
bin1001100100011110…
…00000111000110000
3111021001121110002102
410302033000320300
541010231421023
62205452035532
7241214162315
oct46217007060
914231543072
105137763888
1121a7152064
12bb4762ba8
1363b56519a
1436a4c2d0c
152010ba628
hex1323c0e30

5137763888 has 20 divisors (see below), whose sum is σ = 10297674240. Its totient is φ = 2480299584.

The previous prime is 5137763887. The next prime is 5137763903. The reversal of 5137763888 is 8883677315.

It is not an unprimeable number, because it can be changed into a prime (5137763887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5535920 + ... + 5536847.

It is an arithmetic number, because the mean of its divisors is an integer number (514883712).

Almost surely, 25137763888 is an apocalyptic number.

5137763888 is a gapful number since it is divisible by the number (58) formed by its first and last digit.

It is an amenable number.

5137763888 is an abundant number, since it is smaller than the sum of its proper divisors (5159910352).

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

5137763888 is a wasteful number, since it uses less digits than its factorization.

5137763888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11072804 (or 11072798 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 56.

The square root of 5137763888 is about 71678.1967407105. The cubic root of 5137763888 is about 1725.5387395757.

The spelling of 5137763888 in words is "five billion, one hundred thirty-seven million, seven hundred sixty-three thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 16 29 58 116 232 464 11072767 22145534 44291068 88582136 177164272 321110243 642220486 1284440972 2568881944 5137763888