Base | Representation |
---|---|
bin | 111110100101101111011011… |
… | …101001111010101111101000 |
3 | 1100002122210021020022120012122 |
4 | 332211233123221322233220 |
5 | 242040030421121314020 |
6 | 2413242224355130412 |
7 | 111660530351044532 |
oct | 7645573351725750 |
9 | 1302583236276178 |
10 | 275272434166760 |
11 | 7a78a424827768 |
12 | 26a597852a3a08 |
13 | ba7a104bb29c4 |
14 | 4bd9384d20852 |
15 | 21c57038b1125 |
hex | fa5bdba7abe8 |
275272434166760 has 64 divisors (see below), whose sum is σ = 632245912646400. Its totient is φ = 107839214784000.
The previous prime is 275272434166733. The next prime is 275272434166771. The reversal of 275272434166760 is 67661434272572.
It is a junction number, because it is equal to n+sod(n) for n = 275272434166693 and 275272434166702.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320521205 + ... + 321378884.
It is an arithmetic number, because the mean of its divisors is an integer number (9878842385100).
Almost surely, 2275272434166760 is an apocalyptic number.
275272434166760 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
275272434166760 is an abundant number, since it is smaller than the sum of its proper divisors (356973478479640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
275272434166760 is a wasteful number, since it uses less digits than its factorization.
275272434166760 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 641900322 (or 641900318 counting only the distinct ones).
The product of its (nonzero) digits is 142248960, while the sum is 62.
The spelling of 275272434166760 in words is "two hundred seventy-five trillion, two hundred seventy-two billion, four hundred thirty-four million, one hundred sixty-six thousand, seven hundred sixty".
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