Base | Representation |
---|---|
bin | 10011111101010110… |
… | …01111001100010001 |
3 | 1000122202112110122112 |
4 | 21332223033030101 |
5 | 133421042320400 |
6 | 4531131515105 |
7 | 526350452654 |
oct | 117653171421 |
9 | 30582473575 |
10 | 10715198225 |
11 | 45a94a5026 |
12 | 20b05b8a95 |
13 | 1019c1b4a4 |
14 | 73913589b |
15 | 42aa83835 |
hex | 27eacf311 |
10715198225 has 6 divisors (see below), whose sum is σ = 13286845830. Its totient is φ = 8572158560.
The previous prime is 10715198189. The next prime is 10715198233. The reversal of 10715198225 is 52289151701.
It can be written as a sum of positive squares in 3 ways, for example, as 1425515536 + 9289682689 = 37756^2 + 96383^2 .
It is not a de Polignac number, because 10715198225 - 26 = 10715198161 is a prime.
It is a super-2 number, since 2×107151982252 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
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 5 ways as a sum of consecutive naturals, for example, 214303940 + ... + 214303989.
It is an arithmetic number, because the mean of its divisors is an integer number (2214474305).
Almost surely, 210715198225 is an apocalyptic number.
It is an amenable number.
10715198225 is a deficient number, since it is larger than the sum of its proper divisors (2571647605).
10715198225 is an equidigital number, since it uses as much as digits as its factorization.
10715198225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 428607939 (or 428607934 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 41.
The spelling of 10715198225 in words is "ten billion, seven hundred fifteen million, one hundred ninety-eight thousand, two hundred twenty-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •