Base | Representation |
---|---|
bin | 110000011111011100111000… |
… | …1100000100010101001001111 |
3 | 2001221020100122221120222010222 |
4 | 1200332321301200202221033 |
5 | 421401322344232143204 |
6 | 4111055304534021555 |
7 | 155562100364605211 |
oct | 14076716140425117 |
9 | 2057210587528128 |
10 | 426535106521679 |
11 | 1139a858297a961 |
12 | 3ba094401a78bb |
13 | 1540011b31b09c |
14 | 77485a31d25b1 |
15 | 344a254b52abe |
hex | 183ee71822a4f |
426535106521679 has 2 divisors, whose sum is σ = 426535106521680. Its totient is φ = 426535106521678.
The previous prime is 426535106521633. The next prime is 426535106521721. The reversal of 426535106521679 is 976125601535624.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 426535106521679 - 228 = 426534838086223 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (426535106521379) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213267553260839 + 213267553260840.
It is an arithmetic number, because the mean of its divisors is an integer number (213267553260840).
Almost surely, 2426535106521679 is an apocalyptic number.
426535106521679 is a deficient number, since it is larger than the sum of its proper divisors (1).
426535106521679 is an equidigital number, since it uses as much as digits as its factorization.
426535106521679 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 81648000, while the sum is 62.
The spelling of 426535106521679 in words is "four hundred twenty-six trillion, five hundred thirty-five billion, one hundred six million, five hundred twenty-one thousand, six hundred seventy-nine".
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