Base | Representation |
---|---|
bin | 1001001101000100000011… |
… | …0010110110001001001101 |
3 | 1022211110120021220001021002 |
4 | 2103101000302312021031 |
5 | 2311301310141121143 |
6 | 33305024432550045 |
7 | 2063101530601133 |
oct | 223210062661115 |
9 | 38743507801232 |
10 | 10120030020173 |
11 | 32519761327a7 |
12 | 11753b56b2325 |
13 | 585412623ab8 |
14 | 26db5244b753 |
15 | 1283a28785b8 |
hex | 93440cb624d |
10120030020173 has 2 divisors, whose sum is σ = 10120030020174. Its totient is φ = 10120030020172.
The previous prime is 10120030020091. The next prime is 10120030020187. The reversal of 10120030020173 is 37102003002101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8316977262889 + 1803052757284 = 2883917^2 + 1342778^2 .
It is a cyclic number.
It is not a de Polignac number, because 10120030020173 - 212 = 10120030016077 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10120030020473) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5060015010086 + 5060015010087.
It is an arithmetic number, because the mean of its divisors is an integer number (5060015010087).
Almost surely, 210120030020173 is an apocalyptic number.
It is an amenable number.
10120030020173 is a deficient number, since it is larger than the sum of its proper divisors (1).
10120030020173 is an equidigital number, since it uses as much as digits as its factorization.
10120030020173 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 252, while the sum is 20.
Adding to 10120030020173 its reverse (37102003002101), we get a palindrome (47222033022274).
The spelling of 10120030020173 in words is "ten trillion, one hundred twenty billion, thirty million, twenty thousand, one hundred seventy-three".
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