Base | Representation |
---|---|
bin | 1001010001110001101110… |
… | …0101011010110111101111 |
3 | 1100010012120221020110111222 |
4 | 2110130123211122313233 |
5 | 2314113132042402343 |
6 | 33410140201333555 |
7 | 2101666353241124 |
oct | 224343345326757 |
9 | 40105527213458 |
10 | 10201010122223 |
11 | 3283251301a78 |
12 | 11890357972bb |
13 | 58cc49819c4b |
14 | 273a3543474b |
15 | 12a541de7a68 |
hex | 9471b95adef |
10201010122223 has 4 divisors (see below), whose sum is σ = 10201823677320. Its totient is φ = 10200196567128.
The previous prime is 10201010122213. The next prime is 10201010122231. The reversal of 10201010122223 is 32222101010201.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 10201010122223 - 26 = 10201010122159 is a prime.
It is a super-2 number, since 2×102010101222232 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10201010122213) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406758740 + ... + 406783817.
It is an arithmetic number, because the mean of its divisors is an integer number (2550455919330).
Almost surely, 210201010122223 is an apocalyptic number.
10201010122223 is a deficient number, since it is larger than the sum of its proper divisors (813555097).
10201010122223 is an equidigital number, since it uses as much as digits as its factorization.
10201010122223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 813555096.
The product of its (nonzero) digits is 96, while the sum is 17.
Adding to 10201010122223 its reverse (32222101010201), we get a palindrome (42423111132424).
The spelling of 10201010122223 in words is "ten trillion, two hundred one billion, ten million, one hundred twenty-two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •