Base | Representation |
---|---|
bin | 110000001010110110… |
… | …0010001101000101010 |
3 | 100220000010112010210022 |
4 | 1200111230101220222 |
5 | 3143322421040320 |
6 | 115304321320442 |
7 | 10321263131621 |
oct | 1402554215052 |
9 | 326003463708 |
10 | 103443143210 |
11 | 3a962a59600 |
12 | 1806aa96122 |
13 | 99a6c5c9a4 |
14 | 501445c6b8 |
15 | 2a56665325 |
hex | 1815b11a2a |
103443143210 has 48 divisors (see below), whose sum is σ = 205692480000. Its totient is φ = 37426577760.
The previous prime is 103443143203. The next prime is 103443143263. The reversal of 103443143210 is 12341344301.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 103443143210.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25991 + ... + 455589.
It is an arithmetic number, because the mean of its divisors is an integer number (4285260000).
Almost surely, 2103443143210 is an apocalyptic number.
103443143210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103443143210 is a deficient number, since it is larger than the sum of its proper divisors (102249336790).
103443143210 is a wasteful number, since it uses less digits than its factorization.
103443143210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 429827 (or 429816 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 26.
Adding to 103443143210 its reverse (12341344301), we get a palindrome (115784487511).
The spelling of 103443143210 in words is "one hundred three billion, four hundred forty-three million, one hundred forty-three thousand, two hundred ten".
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