Base | Representation |
---|---|
bin | 10011000110011010110111… |
… | …01110111101010100111001 |
3 | 12111201100120021201002122221 |
4 | 21203031123232331110321 |
5 | 21001130121200132212 |
6 | 225155244043244041 |
7 | 11563355213134462 |
oct | 1143153356752471 |
9 | 174640507632587 |
10 | 42002024224057 |
11 | 12423a5a7583a7 |
12 | 4864334b19621 |
13 | 1a58a0a308141 |
14 | a52ca1b2bd69 |
15 | 4cc880794807 |
hex | 26335bbbd539 |
42002024224057 has 2 divisors, whose sum is σ = 42002024224058. Its totient is φ = 42002024224056.
The previous prime is 42002024224033. The next prime is 42002024224091. The reversal of 42002024224057 is 75042242020024.
It is an a-pointer prime, because the next prime (42002024224091) can be obtained adding 42002024224057 to its sum of digits (34).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 30402475656336 + 11599548567721 = 5513844^2 + 3405811^2 .
It is a cyclic number.
It is not a de Polignac number, because 42002024224057 - 215 = 42002024191289 is a prime.
It is not a weakly prime, because it can be changed into another prime (42002024224007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21001012112028 + 21001012112029.
It is an arithmetic number, because the mean of its divisors is an integer number (21001012112029).
Almost surely, 242002024224057 is an apocalyptic number.
It is an amenable number.
42002024224057 is a deficient number, since it is larger than the sum of its proper divisors (1).
42002024224057 is an equidigital number, since it uses as much as digits as its factorization.
42002024224057 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 71680, while the sum is 34.
The spelling of 42002024224057 in words is "forty-two trillion, two billion, twenty-four million, two hundred twenty-four thousand, fifty-seven".
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