Base | Representation |
---|---|
bin | 1010000010011001… |
… | …01011001000110011 |
3 | 111220112222211220110 |
4 | 11001030223020303 |
5 | 42014013340010 |
6 | 2250420512403 |
7 | 250353055461 |
oct | 50114531063 |
9 | 14815884813 |
10 | 5388808755 |
11 | 2315929860 |
12 | 106484b703 |
13 | 67b582345 |
14 | 391991831 |
15 | 218159120 |
hex | 14132b233 |
5388808755 has 32 divisors (see below), whose sum is σ = 9480019968. Its totient is φ = 2592172800.
The previous prime is 5388808753. The next prime is 5388808769. The reversal of 5388808755 is 5578088835.
It is not a de Polignac number, because 5388808755 - 21 = 5388808753 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 5388808695 and 5388808704.
It is not an unprimeable number, because it can be changed into a prime (5388808753) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 107626 + ... + 149535.
It is an arithmetic number, because the mean of its divisors is an integer number (296250624).
Almost surely, 25388808755 is an apocalyptic number.
5388808755 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
5388808755 is a deficient number, since it is larger than the sum of its proper divisors (4091211213).
5388808755 is a wasteful number, since it uses less digits than its factorization.
5388808755 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 257307.
The product of its (nonzero) digits is 10752000, while the sum is 57.
The square root of 5388808755 is about 73408.5060125869. The cubic root of 5388808755 is about 1753.1978269701.
The spelling of 5388808755 in words is "five billion, three hundred eighty-eight million, eight hundred eight thousand, seven hundred fifty-five".
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