Base | Representation |
---|---|
bin | 10011001101000011… |
… | …11111001001100111 |
3 | 222121112022100211202 |
4 | 21212201333021213 |
5 | 132103342320124 |
6 | 4423021353115 |
7 | 513331401002 |
oct | 114641771147 |
9 | 28545270752 |
10 | 10310120039 |
11 | 441088086a |
12 | 1bb8a0879b |
13 | c8401c65b |
14 | 6db40c539 |
15 | 40521a5ae |
hex | 26687f267 |
10310120039 has 4 divisors (see below), whose sum is σ = 10345308456. Its totient is φ = 10274931624.
The previous prime is 10310120011. The next prime is 10310120077. The reversal of 10310120039 is 93002101301.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 93002101301 = 347 ⋅268017583.
It is a cyclic number.
It is not a de Polignac number, because 10310120039 - 220 = 10309071463 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10310120039.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10310120099) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17593769 + ... + 17594354.
It is an arithmetic number, because the mean of its divisors is an integer number (2586327114).
Almost surely, 210310120039 is an apocalyptic number.
10310120039 is a deficient number, since it is larger than the sum of its proper divisors (35188417).
10310120039 is an equidigital number, since it uses as much as digits as its factorization.
10310120039 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35188416.
The product of its (nonzero) digits is 162, while the sum is 20.
The spelling of 10310120039 in words is "ten billion, three hundred ten million, one hundred twenty thousand, thirty-nine".
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