Base | Representation |
---|---|
bin | 1110000110010001001… |
… | …1100111100011000101 |
3 | 212011011101222021111222 |
4 | 3201210103213203011 |
5 | 12432011431023101 |
6 | 303133212410125 |
7 | 23332652545232 |
oct | 3414423474305 |
9 | 764141867458 |
10 | 242201032901 |
11 | 937981948a3 |
12 | 3ab34776945 |
13 | 19abb3a5269 |
14 | ba18b18789 |
15 | 64782ce01b |
hex | 38644e78c5 |
242201032901 has 2 divisors, whose sum is σ = 242201032902. Its totient is φ = 242201032900.
The previous prime is 242201032867. The next prime is 242201032919. The reversal of 242201032901 is 109230102242.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 222496173025 + 19704859876 = 471695^2 + 140374^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-242201032901 is a prime.
It is a super-2 number, since 2×2422010329012 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (242201032951) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121100516450 + 121100516451.
It is an arithmetic number, because the mean of its divisors is an integer number (121100516451).
Almost surely, 2242201032901 is an apocalyptic number.
It is an amenable number.
242201032901 is a deficient number, since it is larger than the sum of its proper divisors (1).
242201032901 is an equidigital number, since it uses as much as digits as its factorization.
242201032901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1728, while the sum is 26.
The spelling of 242201032901 in words is "two hundred forty-two billion, two hundred one million, thirty-two thousand, nine hundred one".
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