Base | Representation |
---|---|
bin | 10011000011100000… |
… | …11100001101101001 |
3 | 222101221121000101101 |
4 | 21201300130031221 |
5 | 131422341214032 |
6 | 4411040521401 |
7 | 511336521664 |
oct | 114160341551 |
9 | 28357530341 |
10 | 10230023017 |
11 | 437a643785 |
12 | 1b96020261 |
13 | c70557076 |
14 | 6d091c6db |
15 | 3ed197de7 |
hex | 261c1c369 |
10230023017 has 2 divisors, whose sum is σ = 10230023018. Its totient is φ = 10230023016.
The previous prime is 10230022981. The next prime is 10230023021. The reversal of 10230023017 is 71032003201.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6849879696 + 3380143321 = 82764^2 + 58139^2 .
It is an emirp because it is prime and its reverse (71032003201) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10230023017 - 231 = 8082539369 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 10230022985 and 10230023003.
It is not a weakly prime, because it can be changed into another prime (10230023917) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5115011508 + 5115011509.
It is an arithmetic number, because the mean of its divisors is an integer number (5115011509).
Almost surely, 210230023017 is an apocalyptic number.
It is an amenable number.
10230023017 is a deficient number, since it is larger than the sum of its proper divisors (1).
10230023017 is an equidigital number, since it uses as much as digits as its factorization.
10230023017 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 252, while the sum is 19.
Adding to 10230023017 its reverse (71032003201), we get a palindrome (81262026218).
The spelling of 10230023017 in words is "ten billion, two hundred thirty million, twenty-three thousand, seventeen".
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