Base | Representation |
---|---|
bin | 10010110010001001… |
… | …01111111100010101 |
3 | 222000210111010222211 |
4 | 21121010233330111 |
5 | 131123043224030 |
6 | 4344354353421 |
7 | 504620401315 |
oct | 113104577425 |
9 | 28023433884 |
10 | 10084351765 |
11 | 4305398814 |
12 | 1b5528b871 |
13 | c49312567 |
14 | 6b943d445 |
15 | 3e04c112a |
hex | 25912ff15 |
10084351765 has 8 divisors (see below), whose sum is σ = 12266992728. Its totient is φ = 7956967680.
The previous prime is 10084351751. The next prime is 10084351769. The reversal of 10084351765 is 56715348001.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4015630161 + 6068721604 = 63369^2 + 77902^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10084351765 - 215 = 10084318997 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 (10084351769) 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, 13813816 + ... + 13814545.
It is an arithmetic number, because the mean of its divisors is an integer number (1533374091).
Almost surely, 210084351765 is an apocalyptic number.
It is an amenable number.
10084351765 is a deficient number, since it is larger than the sum of its proper divisors (2182640963).
10084351765 is an equidigital number, since it uses as much as digits as its factorization.
10084351765 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27628439.
The product of its (nonzero) digits is 100800, while the sum is 40.
Adding to 10084351765 its reverse (56715348001), we get a palindrome (66799699766).
The spelling of 10084351765 in words is "ten billion, eighty-four million, three hundred fifty-one thousand, seven hundred sixty-five".
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