Base | Representation |
---|---|
bin | 100101010011100101101… |
… | …0111011001001011101111 |
3 | 200011011110220101002100112 |
4 | 1022213023113121023233 |
5 | 1133001211310011224 |
6 | 14523241442250235 |
7 | 1036302316661366 |
oct | 112471327311357 |
9 | 20134426332315 |
10 | 5127307891439 |
11 | 16a752a6aa688 |
12 | 6a985905697b |
13 | 2b26702b6246 |
14 | 13a23d4b47dd |
15 | 8d58e05d30e |
hex | 4a9cb5d92ef |
5127307891439 has 16 divisors (see below), whose sum is σ = 5187140725536. Its totient is φ = 5067807820800.
The previous prime is 5127307891309. The next prime is 5127307891457. The reversal of 5127307891439 is 9341987037215.
It is a cyclic number.
It is not a de Polignac number, because 5127307891439 - 212 = 5127307887343 is a prime.
It is a super-2 number, since 2×51273078914392 (a number of 26 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5127307191439) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230150369 + ... + 230172645.
It is an arithmetic number, because the mean of its divisors is an integer number (324196295346).
Almost surely, 25127307891439 is an apocalyptic number.
5127307891439 is a deficient number, since it is larger than the sum of its proper divisors (59832834097).
5127307891439 is a wasteful number, since it uses less digits than its factorization.
5127307891439 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29626.
The product of its (nonzero) digits is 11430720, while the sum is 59.
The spelling of 5127307891439 in words is "five trillion, one hundred twenty-seven billion, three hundred seven million, eight hundred ninety-one thousand, four hundred thirty-nine".
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