Base | Representation |
---|---|
bin | 1001000111110110011100… |
… | …01010011001111011011011 |
3 | 2122000210211112010112220022 |
4 | 10203323032022121323123 |
5 | 10112134314230401314 |
6 | 110355513115021055 |
7 | 4140233123254652 |
oct | 443731612317333 |
9 | 78023745115808 |
10 | 20060956106459 |
11 | 6434892809024 |
12 | 22bbb4573a78b |
13 | b26980b50298 |
14 | 4d4d53ab4199 |
15 | 24bc714e978e |
hex | 123ece299edb |
20060956106459 has 16 divisors (see below), whose sum is σ = 20213619425280. Its totient is φ = 19908615767040.
The previous prime is 20060956106453. The next prime is 20060956106461. The reversal of 20060956106459 is 95460165906002.
It is a cyclic number.
It is not a de Polignac number, because 20060956106459 - 236 = 19992236629723 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 20060956106459.
It is not an unprimeable number, because it can be changed into a prime (20060956106453) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1225537427 + ... + 1225553795.
It is an arithmetic number, because the mean of its divisors is an integer number (1263351214080).
Almost surely, 220060956106459 is an apocalyptic number.
20060956106459 is a deficient number, since it is larger than the sum of its proper divisors (152663318821).
20060956106459 is a wasteful number, since it uses less digits than its factorization.
20060956106459 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25670.
The product of its (nonzero) digits is 3499200, while the sum is 53.
The spelling of 20060956106459 in words is "twenty trillion, sixty billion, nine hundred fifty-six million, one hundred six thousand, four hundred fifty-nine".
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