Base | Representation |
---|---|
bin | 10011110111000001… |
… | …10110101011100011 |
3 | 1000112001201001221121 |
4 | 21323200312223203 |
5 | 133314002112424 |
6 | 4521554433111 |
7 | 525134510041 |
oct | 117340665343 |
9 | 30461631847 |
10 | 10662144739 |
11 | 4581559174 |
12 | 2096892797 |
13 | 100bc342ac |
14 | 732085391 |
15 | 4260a3ee4 |
hex | 27b836ae3 |
10662144739 has 2 divisors, whose sum is σ = 10662144740. Its totient is φ = 10662144738.
The previous prime is 10662144683. The next prime is 10662144749. The reversal of 10662144739 is 93744126601.
It is a strong prime.
It is an emirp because it is prime and its reverse (93744126601) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10662144739 - 213 = 10662136547 is a prime.
It is a super-2 number, since 2×106621447392 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10662144695 and 10662144704.
It is not a weakly prime, because it can be changed into another prime (10662144749) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5331072369 + 5331072370.
It is an arithmetic number, because the mean of its divisors is an integer number (5331072370).
Almost surely, 210662144739 is an apocalyptic number.
10662144739 is a deficient number, since it is larger than the sum of its proper divisors (1).
10662144739 is an equidigital number, since it uses as much as digits as its factorization.
10662144739 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 217728, while the sum is 43.
The spelling of 10662144739 in words is "ten billion, six hundred sixty-two million, one hundred forty-four thousand, seven hundred thirty-nine".
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