Base | Representation |
---|---|
bin | 10011100101000000… |
… | …11111100100000001 |
3 | 1000010112101220221020 |
4 | 21302200133210001 |
5 | 133011312230410 |
6 | 4455000220053 |
7 | 521321331345 |
oct | 116240374401 |
9 | 30115356836 |
10 | 10511055105 |
11 | 4504242301 |
12 | 205416a629 |
13 | cb6843445 |
14 | 719d95625 |
15 | 417baba70 |
hex | 27281f901 |
10511055105 has 8 divisors (see below), whose sum is σ = 16817688192. Its totient is φ = 5605896048.
The previous prime is 10511055101. The next prime is 10511055167. The reversal of 10511055105 is 50155011501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10511055105 - 22 = 10511055101 is a prime.
It is a super-2 number, since 2×105110551052 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10511055101) 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, 350368489 + ... + 350368518.
It is an arithmetic number, because the mean of its divisors is an integer number (2102211024).
Almost surely, 210511055105 is an apocalyptic number.
10511055105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
10511055105 is a deficient number, since it is larger than the sum of its proper divisors (6306633087).
10511055105 is an equidigital number, since it uses as much as digits as its factorization.
10511055105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 700737015.
The product of its (nonzero) digits is 625, while the sum is 24.
Adding to 10511055105 its reverse (50155011501), we get a palindrome (60666066606).
The spelling of 10511055105 in words is "ten billion, five hundred eleven million, fifty-five thousand, one hundred five".
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