Base | Representation |
---|---|
bin | 10010111001001001… |
… | …10010000101110001 |
3 | 222011212222220002220 |
4 | 21130210302011301 |
5 | 131233112041232 |
6 | 4354253231253 |
7 | 506232523122 |
oct | 113444620561 |
9 | 28155886086 |
10 | 10143080817 |
11 | 4335560821 |
12 | 1b70a92529 |
13 | c58535b8c |
14 | 6c316a049 |
15 | 3e572242c |
hex | 25c932171 |
10143080817 has 8 divisors (see below), whose sum is σ = 13567317024. Its totient is φ = 6740449248.
The previous prime is 10143080809. The next prime is 10143080887. The reversal of 10143080817 is 71808034101.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10143080817 - 23 = 10143080809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (10143080807) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5400063 + ... + 5401940.
It is an arithmetic number, because the mean of its divisors is an integer number (1695914628).
Almost surely, 210143080817 is an apocalyptic number.
It is an amenable number.
10143080817 is a deficient number, since it is larger than the sum of its proper divisors (3424236207).
10143080817 is a wasteful number, since it uses less digits than its factorization.
10143080817 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10802319.
The product of its (nonzero) digits is 5376, while the sum is 33.
The spelling of 10143080817 in words is "ten billion, one hundred forty-three million, eighty thousand, eight hundred seventeen".
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