Base | Representation |
---|---|
bin | 101111110010011110001001… |
… | …0001111011001101110011011 |
3 | 2001010100100200211001210100121 |
4 | 1133210330102033121232123 |
5 | 420044031021331113420 |
6 | 4050003305253214111 |
7 | 154353335306422060 |
oct | 13744742217315633 |
9 | 2033310624053317 |
10 | 420353050254235 |
11 | 111a3480031814a |
12 | 3b18b2a2031337 |
13 | 1507217932b667 |
14 | 75b32a64a2c67 |
15 | 338e532bd72aa |
hex | 17e4f123d9b9b |
420353050254235 has 32 divisors (see below), whose sum is σ = 625282700902272. Its totient is φ = 264669926277120.
The previous prime is 420353050254229. The next prime is 420353050254239. The reversal of 420353050254235 is 532452050353024.
It is not a de Polignac number, because 420353050254235 - 217 = 420353050123163 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 420353050254191 and 420353050254200.
It is not an unprimeable number, because it can be changed into a prime (420353050254239) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8615533102 + ... + 8615581891.
It is an arithmetic number, because the mean of its divisors is an integer number (19540084403196).
Almost surely, 2420353050254235 is an apocalyptic number.
420353050254235 is a deficient number, since it is larger than the sum of its proper divisors (204929650648037).
420353050254235 is a wasteful number, since it uses less digits than its factorization.
420353050254235 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17231115063.
The product of its (nonzero) digits is 2160000, while the sum is 43.
The spelling of 420353050254235 in words is "four hundred twenty trillion, three hundred fifty-three billion, fifty million, two hundred fifty-four thousand, two hundred thirty-five".
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