Base | Representation |
---|---|
bin | 111001111110111010101110… |
… | …001001110100101000010001 |
3 | 1020102220221100100102102201122 |
4 | 321332322232021310220101 |
5 | 231411110202332340103 |
6 | 2302211012110212025 |
7 | 104500013525323535 |
oct | 7176725611645021 |
9 | 1212827310372648 |
10 | 255012310043153 |
11 | 74289127953583 |
12 | 247271167b4015 |
13 | ac3a733213b00 |
14 | 46d893985bbc5 |
15 | 1e736c6ed5b38 |
hex | e7eeae274a11 |
255012310043153 has 12 divisors (see below), whose sum is σ = 290671147545840. Its totient is φ = 223006716472176.
The previous prime is 255012310043119. The next prime is 255012310043173. The reversal of 255012310043153 is 351340013210552.
It is a happy number.
It is not a de Polignac number, because 255012310043153 - 236 = 254943590566417 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (255012310043173) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39709169951 + ... + 39709176372.
It is an arithmetic number, because the mean of its divisors is an integer number (24222595628820).
Almost surely, 2255012310043153 is an apocalyptic number.
It is an amenable number.
255012310043153 is a deficient number, since it is larger than the sum of its proper divisors (35658837502687).
255012310043153 is a wasteful number, since it uses less digits than its factorization.
255012310043153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 79418346368 (or 79418346355 counting only the distinct ones).
The product of its (nonzero) digits is 54000, while the sum is 35.
The spelling of 255012310043153 in words is "two hundred fifty-five trillion, twelve billion, three hundred ten million, forty-three thousand, one hundred fifty-three".
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