Base | Representation |
---|---|
bin | 10010110001101001… |
… | …11110010101111101 |
3 | 222000111201001101211 |
4 | 21120310332111331 |
5 | 131121013411240 |
6 | 4344130004421 |
7 | 504540266065 |
oct | 113064762575 |
9 | 28014631354 |
10 | 10080216445 |
11 | 43030238a2 |
12 | 1b53a16711 |
13 | c484c5220 |
14 | 6b8a843a5 |
15 | 3dee55bea |
hex | 258d3e57d |
10080216445 has 8 divisors (see below), whose sum is σ = 13026741336. Its totient is φ = 7443852096.
The previous prime is 10080216413. The next prime is 10080216481. The reversal of 10080216445 is 54461208001.
It can be written as a sum of positive squares in 4 ways, for example, as 2139802564 + 7940413881 = 46258^2 + 89109^2 .
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 10080216445 - 25 = 10080216413 is a prime.
It is a super-2 number, since 2×100802164452 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
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, 77540062 + ... + 77540191.
It is an arithmetic number, because the mean of its divisors is an integer number (1628342667).
Almost surely, 210080216445 is an apocalyptic number.
It is an amenable number.
10080216445 is a deficient number, since it is larger than the sum of its proper divisors (2946524891).
10080216445 is a wasteful number, since it uses less digits than its factorization.
10080216445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155080271.
The product of its (nonzero) digits is 7680, while the sum is 31.
The spelling of 10080216445 in words is "ten billion, eighty million, two hundred sixteen thousand, four hundred forty-five".
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