Base | Representation |
---|---|
bin | 100100011010000101101011… |
… | …001101001001001111101111 |
3 | 202222221120002112211200022212 |
4 | 210122011223031021033233 |
5 | 131441421311414320111 |
6 | 1324315125500001035 |
7 | 45504316120224125 |
oct | 4432055315111757 |
9 | 688846075750285 |
10 | 160122474370031 |
11 | 47024618441208 |
12 | 15b6098483017b |
13 | 6b4663b706074 |
14 | 2b77d7d34d915 |
15 | 137a24668e98b |
hex | 91a16b3493ef |
160122474370031 has 2 divisors, whose sum is σ = 160122474370032. Its totient is φ = 160122474370030.
The previous prime is 160122474370009. The next prime is 160122474370037. The reversal of 160122474370031 is 130073474221061.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-160122474370031 is a prime.
It is a super-2 number, since 2×1601224743700312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (160122474370037) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80061237185015 + 80061237185016.
It is an arithmetic number, because the mean of its divisors is an integer number (80061237185016).
Almost surely, 2160122474370031 is an apocalyptic number.
160122474370031 is a deficient number, since it is larger than the sum of its proper divisors (1).
160122474370031 is an equidigital number, since it uses as much as digits as its factorization.
160122474370031 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 169344, while the sum is 41.
The spelling of 160122474370031 in words is "one hundred sixty trillion, one hundred twenty-two billion, four hundred seventy-four million, three hundred seventy thousand, thirty-one".
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