Base | Representation |
---|---|
bin | 10010111001001001… |
… | …00111011010110011 |
3 | 222011212220200011000 |
4 | 21130210213122303 |
5 | 131233104141412 |
6 | 4354252253043 |
7 | 506232251520 |
oct | 113444473263 |
9 | 28155820130 |
10 | 10143037107 |
11 | 43355309a5 |
12 | 1b70a71183 |
13 | c5851c008 |
14 | 6c3158147 |
15 | 3e57144dc |
hex | 25c9276b3 |
10143037107 has 16 divisors (see below), whose sum is σ = 17173396480. Its totient is φ = 5796021096.
The previous prime is 10143037087. The next prime is 10143037169. The reversal of 10143037107 is 70173034101.
It is not a de Polignac number, because 10143037107 - 210 = 10143036083 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10143037207) 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, 26833243 + ... + 26833620.
It is an arithmetic number, because the mean of its divisors is an integer number (1073337280).
Almost surely, 210143037107 is an apocalyptic number.
10143037107 is a deficient number, since it is larger than the sum of its proper divisors (7030359373).
10143037107 is an equidigital number, since it uses as much as digits as its factorization.
10143037107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 53666879 (or 53666873 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The spelling of 10143037107 in words is "ten billion, one hundred forty-three million, thirty-seven thousand, one hundred seven".
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