Base | Representation |
---|---|
bin | 100010111001111010101110… |
… | …111001101100000110011101 |
3 | 202010112202120121002121202221 |
4 | 202321322232321230012131 |
5 | 130110131431243431221 |
6 | 1302255111050345341 |
7 | 44222665330256542 |
oct | 4271725671540635 |
9 | 663482517077687 |
10 | 153513655452061 |
11 | 44a06859456703 |
12 | 15273b8472b251 |
13 | 678737762b018 |
14 | 29ca159d60bc9 |
15 | 12b339852b541 |
hex | 8b9eaee6c19d |
153513655452061 has 2 divisors, whose sum is σ = 153513655452062. Its totient is φ = 153513655452060.
The previous prime is 153513655452023. The next prime is 153513655452083. The reversal of 153513655452061 is 160254556315351.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 151713563646436 + 1800091805625 = 12317206^2 + 1341675^2 .
It is a cyclic number.
It is not a de Polignac number, because 153513655452061 - 217 = 153513655320989 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (153513655452161) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76756827726030 + 76756827726031.
It is an arithmetic number, because the mean of its divisors is an integer number (76756827726031).
Almost surely, 2153513655452061 is an apocalyptic number.
It is an amenable number.
153513655452061 is a deficient number, since it is larger than the sum of its proper divisors (1).
153513655452061 is an equidigital number, since it uses as much as digits as its factorization.
153513655452061 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8100000, while the sum is 52.
The spelling of 153513655452061 in words is "one hundred fifty-three trillion, five hundred thirteen billion, six hundred fifty-five million, four hundred fifty-two thousand, sixty-one".
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