Base | Representation |
---|---|
bin | 101111001111001111… |
… | …1001000110011001010 |
3 | 100200211202022000210022 |
4 | 1132132133020303022 |
5 | 3130223430213232 |
6 | 114334040020442 |
7 | 10220600030060 |
oct | 1363637106312 |
9 | 320752260708 |
10 | 101443210442 |
11 | 3a027058502 |
12 | 177b1161722 |
13 | 974880a112 |
14 | 4ca49c0030 |
15 | 298acb7812 |
hex | 179e7c8cca |
101443210442 has 32 divisors (see below), whose sum is σ = 174738384000. Its totient is φ = 43267120128.
The previous prime is 101443210439. The next prime is 101443210457. The reversal of 101443210442 is 244012344101.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3189434 + ... + 3221082.
It is an arithmetic number, because the mean of its divisors is an integer number (5460574500).
Almost surely, 2101443210442 is an apocalyptic number.
101443210442 is a deficient number, since it is larger than the sum of its proper divisors (73295173558).
101443210442 is a wasteful number, since it uses less digits than its factorization.
101443210442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32750.
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 101443210442 its reverse (244012344101), we get a palindrome (345455554543).
The spelling of 101443210442 in words is "one hundred one billion, four hundred forty-three million, two hundred ten thousand, four hundred forty-two".
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