Base | Representation |
---|---|
bin | 1001001100001100000101… |
… | …00001110010001100010110 |
3 | 2122120001120102020210202112 |
4 | 10212012002201302030112 |
5 | 10122110100310201402 |
6 | 110552203443111022 |
7 | 4154060625165146 |
oct | 446060241621426 |
9 | 78501512223675 |
10 | 20210011022102 |
11 | 6492021391320 |
12 | 2324a03972472 |
13 | b37a4667c215 |
14 | 4dc253b30926 |
15 | 250a97143e52 |
hex | 126182872316 |
20210011022102 has 8 divisors (see below), whose sum is σ = 33070927127112. Its totient is φ = 9186368646400.
The previous prime is 20210011022101. The next prime is 20210011022153. The reversal of 20210011022102 is 20122011001202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20210011022101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 459318432299 + ... + 459318432342.
It is an arithmetic number, because the mean of its divisors is an integer number (4133865890889).
Almost surely, 220210011022102 is an apocalyptic number.
20210011022102 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
20210011022102 is a deficient number, since it is larger than the sum of its proper divisors (12860916105010).
20210011022102 is a wasteful number, since it uses less digits than its factorization.
20210011022102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 918636864654.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 20210011022102 its reverse (20122011001202), we get a palindrome (40332022023304).
The spelling of 20210011022102 in words is "twenty trillion, two hundred ten billion, eleven million, twenty-two thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •