Base | Representation |
---|---|
bin | 11111010011100100100… |
… | …10111011100111100101 |
3 | 10210211110112220122010221 |
4 | 33221302102323213211 |
5 | 120110422300430123 |
6 | 2142052345444341 |
7 | 140466561644200 |
oct | 17516222734745 |
9 | 3724415818127 |
10 | 1075659389413 |
11 | 385203756aa4 |
12 | 1545781a06b1 |
13 | 7a58506270b |
14 | 3a0c2926937 |
15 | 1cea8b2d25d |
hex | fa724bb9e5 |
1075659389413 has 12 divisors (see below), whose sum is σ = 1251297511212. Its totient is φ = 921978832320.
The previous prime is 1075659389377. The next prime is 1075659389419. The reversal of 1075659389413 is 3149839565701.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 460223846404 + 615435543009 = 678398^2 + 784497^2 .
It is not a de Polignac number, because 1075659389413 - 229 = 1075122518501 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1075659389419) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3760531 + ... + 4036447.
It is an arithmetic number, because the mean of its divisors is an integer number (104274792601).
Almost surely, 21075659389413 is an apocalyptic number.
It is an amenable number.
1075659389413 is a deficient number, since it is larger than the sum of its proper divisors (175638121799).
1075659389413 is an equidigital number, since it uses as much as digits as its factorization.
1075659389413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 355492 (or 355485 counting only the distinct ones).
The product of its (nonzero) digits is 24494400, while the sum is 61.
The spelling of 1075659389413 in words is "one trillion, seventy-five billion, six hundred fifty-nine million, three hundred eighty-nine thousand, four hundred thirteen".
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