Base | Representation |
---|---|
bin | 10010110010101110… |
… | …01000100111110101 |
3 | 222001010120000100111 |
4 | 21121113020213311 |
5 | 131130311441240 |
6 | 4345045543021 |
7 | 505006354003 |
oct | 113127104765 |
9 | 28033500314 |
10 | 10089171445 |
11 | 430808a921 |
12 | 1b56a14a71 |
13 | c4a30c242 |
14 | 6b9d35a73 |
15 | 3e0b241ea |
hex | 2595c89f5 |
10089171445 has 8 divisors (see below), whose sum is σ = 12158968536. Its totient is φ = 8036695296.
The previous prime is 10089171409. The next prime is 10089171451. The reversal of 10089171445 is 54417198001.
It can be written as a sum of positive squares in 4 ways, for example, as 576081 + 10088595364 = 759^2 + 100442^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10089171445 - 215 = 10089138677 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10089171398 and 10089171407.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4328952 + ... + 4331281.
It is an arithmetic number, because the mean of its divisors is an integer number (1519871067).
Almost surely, 210089171445 is an apocalyptic number.
It is an amenable number.
10089171445 is a deficient number, since it is larger than the sum of its proper divisors (2069797091).
10089171445 is an equidigital number, since it uses as much as digits as its factorization.
10089171445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8660471.
The product of its (nonzero) digits is 40320, while the sum is 40.
The spelling of 10089171445 in words is "ten billion, eighty-nine million, one hundred seventy-one thousand, four hundred forty-five".
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