Base | Representation |
---|---|
bin | 1001000111010100110010… |
… | …0000100111011011100111 |
3 | 1022111001002112201222022012 |
4 | 2101311030200213123213 |
5 | 2303142403213220403 |
6 | 33151442000224435 |
7 | 2053011453144134 |
oct | 221651440473347 |
9 | 38431075658265 |
10 | 10021442320103 |
11 | 3214084a27525 |
12 | 115a28090b11b |
13 | 5790305ab4b6 |
14 | 26907cbc158b |
15 | 125a32612ed8 |
hex | 91d4c8276e7 |
10021442320103 has 16 divisors (see below), whose sum is σ = 10584961027200. Its totient is φ = 9461577771360.
The previous prime is 10021442320061. The next prime is 10021442320129. The reversal of 10021442320103 is 30102324412001.
10021442320103 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10021442320103 - 240 = 8921930692327 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10021442320193) 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, 7081925 + ... + 8378337.
It is an arithmetic number, because the mean of its divisors is an integer number (661560064200).
Almost surely, 210021442320103 is an apocalyptic number.
10021442320103 is a deficient number, since it is larger than the sum of its proper divisors (563518707097).
10021442320103 is a wasteful number, since it uses less digits than its factorization.
10021442320103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1297822.
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 10021442320103 its reverse (30102324412001), we get a palindrome (40123766732104).
The spelling of 10021442320103 in words is "ten trillion, twenty-one billion, four hundred forty-two million, three hundred twenty thousand, one hundred three".
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