Base | Representation |
---|---|
bin | 1001101010001011011010… |
… | …1000101001100101010001 |
3 | 1101121021122121201121201022 |
4 | 2122202312220221211101 |
5 | 2343000204123440410 |
6 | 34330510242045225 |
7 | 2144200014202016 |
oct | 232426650514521 |
9 | 41537577647638 |
10 | 10620223265105 |
11 | 3425014189a53 |
12 | 123632b349815 |
13 | 5c063780228c |
14 | 28a0431b570d |
15 | 1363ca42e455 |
hex | 9a8b6a29951 |
10620223265105 has 8 divisors (see below), whose sum is σ = 12748059746664. Its totient is φ = 8493650726400.
The previous prime is 10620223265101. The next prime is 10620223265111. The reversal of 10620223265105 is 50156232202601.
It can be written as a sum of positive squares in 4 ways, for example, as 488937976081 + 10131285289024 = 699241^2 + 3182968^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10620223265105 - 22 = 10620223265101 is a prime.
It is a super-2 number, since 2×106202232651052 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (10620223265101) 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, 315967226 + ... + 316000835.
It is an arithmetic number, because the mean of its divisors is an integer number (1593507468333).
Almost surely, 210620223265105 is an apocalyptic number.
It is an amenable number.
10620223265105 is a deficient number, since it is larger than the sum of its proper divisors (2127836481559).
10620223265105 is an equidigital number, since it uses as much as digits as its factorization.
10620223265105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 631971427.
The product of its (nonzero) digits is 43200, while the sum is 35.
Adding to 10620223265105 its reverse (50156232202601), we get a palindrome (60776455467706).
The spelling of 10620223265105 in words is "ten trillion, six hundred twenty billion, two hundred twenty-three million, two hundred sixty-five thousand, one hundred five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.077 sec. • engine limits •