Base | Representation |
---|---|
bin | 110000001101111000… |
… | …1101011010001100110 |
3 | 100220021020121021220100 |
4 | 1200123301223101212 |
5 | 3144030034102441 |
6 | 115322405244530 |
7 | 10323642603264 |
oct | 1403361532146 |
9 | 326236537810 |
10 | 103545222246 |
11 | 3aa05640044 |
12 | 18099103746 |
13 | 99c215089b |
14 | 5023c31434 |
15 | 2a605cacb6 |
hex | 181bc6b466 |
103545222246 has 48 divisors (see below), whose sum is σ = 229766073264. Its totient is φ = 33691272192.
The previous prime is 103545222239. The next prime is 103545222247. The reversal of 103545222246 is 642222545301.
103545222246 is a `hidden beast` number, since 10 + 354 + 52 + 2 + 2 + 246 = 666.
It is a super-3 number, since 3×1035452222463 (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a self number, because there is not a number n which added to its sum of digits gives 103545222246.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103545222247) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 278736 + ... + 533651.
It is an arithmetic number, because the mean of its divisors is an integer number (4786793193).
Almost surely, 2103545222246 is an apocalyptic number.
103545222246 is an abundant number, since it is smaller than the sum of its proper divisors (126220851018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103545222246 is a wasteful number, since it uses less digits than its factorization.
103545222246 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 812565 (or 812562 counting only the distinct ones).
The product of its (nonzero) digits is 115200, while the sum is 36.
Adding to 103545222246 its reverse (642222545301), we get a palindrome (745767767547).
The spelling of 103545222246 in words is "one hundred three billion, five hundred forty-five million, two hundred twenty-two thousand, two hundred forty-six".
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