Base | Representation |
---|---|
bin | 100000101100011111… |
… | …0101011000101010101 |
3 | 20201020012211110021211 |
4 | 1001120332223011111 |
5 | 2122243322114031 |
6 | 52131033141421 |
7 | 5033632466263 |
oct | 1013076530525 |
9 | 221205743254 |
10 | 70212301141 |
11 | 27860017064 |
12 | 11735b5a871 |
13 | 680c41aa28 |
14 | 3580cbb433 |
15 | 1c5e099bb1 |
hex | 1058fab155 |
70212301141 has 2 divisors, whose sum is σ = 70212301142. Its totient is φ = 70212301140.
The previous prime is 70212301129. The next prime is 70212301151. The reversal of 70212301141 is 14110321207.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 61687656900 + 8524644241 = 248370^2 + 92329^2 .
It is a cyclic number.
It is not a de Polignac number, because 70212301141 - 27 = 70212301013 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (70212301151) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35106150570 + 35106150571.
It is an arithmetic number, because the mean of its divisors is an integer number (35106150571).
Almost surely, 270212301141 is an apocalyptic number.
It is an amenable number.
70212301141 is a deficient number, since it is larger than the sum of its proper divisors (1).
70212301141 is an equidigital number, since it uses as much as digits as its factorization.
70212301141 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 336, while the sum is 22.
Adding to 70212301141 its reverse (14110321207), we get a palindrome (84322622348).
The spelling of 70212301141 in words is "seventy billion, two hundred twelve million, three hundred one thousand, one hundred forty-one".
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