Base | Representation |
---|---|
bin | 110000000001001101… |
… | …1101101010011110011 |
3 | 100212011121112102220220 |
4 | 1200002123231103303 |
5 | 3142142212024021 |
6 | 115212300104123 |
7 | 10310260550442 |
oct | 1400233552363 |
9 | 325147472826 |
10 | 103120033011 |
11 | 3a807630086 |
12 | 17b9a835043 |
13 | 995502cc18 |
14 | 4dc3590d59 |
15 | 2a380ddcc6 |
hex | 18026ed4f3 |
103120033011 has 16 divisors (see below), whose sum is σ = 138155238144. Its totient is φ = 68416454304.
The previous prime is 103120032997. The next prime is 103120033043. The reversal of 103120033011 is 110330021301.
It is not a de Polignac number, because 103120033011 - 25 = 103120032979 is a prime.
It is a super-2 number, since 2×1031200330112 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (103120034011) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509361 + ... + 682413.
It is an arithmetic number, because the mean of its divisors is an integer number (8634702384).
Almost surely, 2103120033011 is an apocalyptic number.
103120033011 is a deficient number, since it is larger than the sum of its proper divisors (35035205133).
103120033011 is a wasteful number, since it uses less digits than its factorization.
103120033011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 174010.
The product of its (nonzero) digits is 54, while the sum is 15.
Adding to 103120033011 its reverse (110330021301), we get a palindrome (213450054312).
The spelling of 103120033011 in words is "one hundred three billion, one hundred twenty million, thirty-three thousand, eleven".
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