Base | Representation |
---|---|
bin | 100111011111011001000… |
… | …0111000001101110011111 |
3 | 201012212102000202222112012 |
4 | 1032332302013001232133 |
5 | 1202411041130201000 |
6 | 15313212420301435 |
7 | 1100061204535652 |
oct | 116766207015637 |
9 | 21185360688465 |
10 | 5427531881375 |
11 | 180289228492a |
12 | 737a8554187b |
13 | 304a7764b676 |
14 | 14a9a0281899 |
15 | 962b1214735 |
hex | 4efb21c1b9f |
5427531881375 has 32 divisors (see below), whose sum is σ = 6943599936000. Its totient is φ = 4233172896000.
The previous prime is 5427531881363. The next prime is 5427531881399. The reversal of 5427531881375 is 5731881357245.
It is not a de Polignac number, because 5427531881375 - 28 = 5427531881119 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7006901 + ... + 7742849.
It is an arithmetic number, because the mean of its divisors is an integer number (216987498000).
Almost surely, 25427531881375 is an apocalyptic number.
5427531881375 is a deficient number, since it is larger than the sum of its proper divisors (1516068054625).
5427531881375 is a wasteful number, since it uses less digits than its factorization.
5427531881375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 737444 (or 737434 counting only the distinct ones).
The product of its digits is 28224000, while the sum is 59.
The spelling of 5427531881375 in words is "five trillion, four hundred twenty-seven billion, five hundred thirty-one million, eight hundred eighty-one thousand, three hundred seventy-five".
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