Base | Representation |
---|---|
bin | 10011110100001011… |
… | …11000011010010011 |
3 | 1000110101211110121202 |
4 | 21322011320122103 |
5 | 133241400443343 |
6 | 4515343341415 |
7 | 524425013225 |
oct | 117205703223 |
9 | 30411743552 |
10 | 10638296723 |
11 | 456a04a86a |
12 | 208a8b186b |
13 | 1007004542 |
14 | 72cc38415 |
15 | 423e42db8 |
hex | 27a178693 |
10638296723 has 2 divisors, whose sum is σ = 10638296724. Its totient is φ = 10638296722.
The previous prime is 10638296717. The next prime is 10638296729. The reversal of 10638296723 is 32769283601.
It is a happy number.
10638296723 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a balanced prime because it is at equal distance from previous prime (10638296717) and next prime (10638296729).
It is an emirp because it is prime and its reverse (32769283601) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10638296723 - 226 = 10571187859 is a prime.
It is a super-2 number, since 2×106382967232 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10638296729) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5319148361 + 5319148362.
It is an arithmetic number, because the mean of its divisors is an integer number (5319148362).
Almost surely, 210638296723 is an apocalyptic number.
10638296723 is a deficient number, since it is larger than the sum of its proper divisors (1).
10638296723 is an equidigital number, since it uses as much as digits as its factorization.
10638296723 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 653184, while the sum is 47.
The spelling of 10638296723 in words is "ten billion, six hundred thirty-eight million, two hundred ninety-six thousand, seven hundred twenty-three".
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