Base | Representation |
---|---|
bin | 10010111001010000… |
… | …01010001101000111 |
3 | 222011221122212101022 |
4 | 21130220022031013 |
5 | 131233323403043 |
6 | 4354324221355 |
7 | 506243200652 |
oct | 113450121507 |
9 | 28157585338 |
10 | 10143966023 |
11 | 43360058a4 |
12 | 1b7123a85b |
13 | c58785a79 |
14 | 6c331a899 |
15 | 3e5849868 |
hex | 25ca0a347 |
10143966023 has 6 divisors (see below), whose sum is σ = 10585512072. Its totient is φ = 9702462000.
The previous prime is 10143965989. The next prime is 10143966029. The reversal of 10143966023 is 32066934101.
It is a happy number.
It is not a de Polignac number, because 10143966023 - 226 = 10076857159 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 (10143966029) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 472523 + ... + 493523.
It is an arithmetic number, because the mean of its divisors is an integer number (1764252012).
Almost surely, 210143966023 is an apocalyptic number.
10143966023 is a deficient number, since it is larger than the sum of its proper divisors (441546049).
10143966023 is an frugal number, since it uses more digits than its factorization.
10143966023 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42025 (or 21024 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 35.
The spelling of 10143966023 in words is "ten billion, one hundred forty-three million, nine hundred sixty-six thousand, twenty-three".
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