Base | Representation |
---|---|
bin | 110000000000111011… |
… | …1011101010100111001 |
3 | 100212010221122122201220 |
4 | 1200001313131110321 |
5 | 3142132243432421 |
6 | 115211320302253 |
7 | 10310114022066 |
oct | 1400167352471 |
9 | 325127578656 |
10 | 103110530361 |
11 | 3a80222a653 |
12 | 17b97611989 |
13 | 9953083857 |
14 | 4dc21d9c6d |
15 | 2a373633c6 |
hex | 1801ddd539 |
103110530361 has 16 divisors (see below), whose sum is σ = 146754800640. Its totient is φ = 64205220240.
The previous prime is 103110530357. The next prime is 103110530363. The reversal of 103110530361 is 163035011301.
It is not a de Polignac number, because 103110530361 - 22 = 103110530357 is a prime.
It is not an unprimeable number, because it can be changed into a prime (103110530363) 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, 12735085 + ... + 12743178.
It is an arithmetic number, because the mean of its divisors is an integer number (9172175040).
Almost surely, 2103110530361 is an apocalyptic number.
It is an amenable number.
103110530361 is a deficient number, since it is larger than the sum of its proper divisors (43644270279).
103110530361 is a wasteful number, since it uses less digits than its factorization.
103110530361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25478356.
The product of its (nonzero) digits is 810, while the sum is 24.
Adding to 103110530361 its reverse (163035011301), we get a palindrome (266145541662).
The spelling of 103110530361 in words is "one hundred three billion, one hundred ten million, five hundred thirty thousand, three hundred sixty-one".
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