Base | Representation |
---|---|
bin | 100111110001101110… |
… | …101101100100100111 |
3 | 11002020112220000021202 |
4 | 213301232231210213 |
5 | 1144432311310012 |
6 | 31342033033115 |
7 | 3041254135322 |
oct | 476156554447 |
9 | 132215800252 |
10 | 42710260007 |
11 | 17127912548 |
12 | 833b6b579b |
13 | 404871bccc |
14 | 20d25117b9 |
15 | 119e8e6cc2 |
hex | 9f1bad927 |
42710260007 has 2 divisors, whose sum is σ = 42710260008. Its totient is φ = 42710260006.
The previous prime is 42710259997. The next prime is 42710260009. The reversal of 42710260007 is 70006201724.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 42710260007 - 226 = 42643151143 is a prime.
It is a super-4 number, since 4×427102600074 (a number of 44 digits) contains 4444 as substring.
Together with 42710260009, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (42710260009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21355130003 + 21355130004.
It is an arithmetic number, because the mean of its divisors is an integer number (21355130004).
Almost surely, 242710260007 is an apocalyptic number.
42710260007 is a deficient number, since it is larger than the sum of its proper divisors (1).
42710260007 is an equidigital number, since it uses as much as digits as its factorization.
42710260007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4704, while the sum is 29.
The spelling of 42710260007 in words is "forty-two billion, seven hundred ten million, two hundred sixty thousand, seven".
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