Base | Representation |
---|---|
bin | 10010110000011111… |
… | …110100100101001101 |
3 | 1220222122211212022101 |
4 | 102300133310211031 |
5 | 312222044013122 |
6 | 13130323315101 |
7 | 1312053453433 |
oct | 226037644515 |
9 | 56878755271 |
10 | 20141001037 |
11 | 85a6085203 |
12 | 3aa121ba91 |
13 | 1b8c9757c1 |
14 | d90d0ad53 |
15 | 7cd31e027 |
hex | 4b07f494d |
20141001037 has 2 divisors, whose sum is σ = 20141001038. Its totient is φ = 20141001036.
The previous prime is 20141001017. The next prime is 20141001043. The reversal of 20141001037 is 73010014102.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 19727326116 + 413674921 = 140454^2 + 20339^2 .
It is a cyclic number.
It is not a de Polignac number, because 20141001037 - 219 = 20140476749 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (20141001017) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10070500518 + 10070500519.
It is an arithmetic number, because the mean of its divisors is an integer number (10070500519).
Almost surely, 220141001037 is an apocalyptic number.
It is an amenable number.
20141001037 is a deficient number, since it is larger than the sum of its proper divisors (1).
20141001037 is an equidigital number, since it uses as much as digits as its factorization.
20141001037 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 168, while the sum is 19.
Adding to 20141001037 its reverse (73010014102), we get a palindrome (93151015139).
The spelling of 20141001037 in words is "twenty billion, one hundred forty-one million, one thousand, thirty-seven".
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