Base | Representation |
---|---|
bin | 10011110000001110… |
… | …10011111110111011 |
3 | 1000101002101210002212 |
4 | 21320013103332323 |
5 | 133204402223441 |
6 | 4512200245335 |
7 | 523543003352 |
oct | 117007237673 |
9 | 30332353085 |
10 | 10605117371 |
11 | 4552348712 |
12 | 207b77084b |
13 | 10001883a4 |
14 | 72867c999 |
15 | 42108beeb |
hex | 2781d3fbb |
10605117371 has 2 divisors, whose sum is σ = 10605117372. Its totient is φ = 10605117370.
The previous prime is 10605117343. The next prime is 10605117407. The reversal of 10605117371 is 17371150601.
It is a weak prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10605117371 is a prime.
It is a super-2 number, since 2×106051173712 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (10605167371) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5302558685 + 5302558686.
It is an arithmetic number, because the mean of its divisors is an integer number (5302558686).
Almost surely, 210605117371 is an apocalyptic number.
10605117371 is a deficient number, since it is larger than the sum of its proper divisors (1).
10605117371 is an equidigital number, since it uses as much as digits as its factorization.
10605117371 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4410, while the sum is 32.
Adding to 10605117371 its reverse (17371150601), we get a palindrome (27976267972).
The spelling of 10605117371 in words is "ten billion, six hundred five million, one hundred seventeen thousand, three hundred seventy-one".
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