Base | Representation |
---|---|
bin | 1001010001110101110010… |
… | …0011011011111000001110 |
3 | 1100010022101220021010212211 |
4 | 2110131130203123320032 |
5 | 2314122400112333402 |
6 | 33410440300021034 |
7 | 2102035360131331 |
oct | 224353443337016 |
9 | 40108356233784 |
10 | 10202100121102 |
11 | 328376060629a |
12 | 118929a83177a |
13 | 5900915a86b6 |
14 | 273ada0cc618 |
15 | 12a5a79554d7 |
hex | 9475c8dbe0e |
10202100121102 has 4 divisors (see below), whose sum is σ = 15303150181656. Its totient is φ = 5101050060550.
The previous prime is 10202100121079. The next prime is 10202100121121. The reversal of 10202100121102 is 20112100120201.
It is a semiprime because it is the product of two primes.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2550525030274 + ... + 2550525030277.
It is an arithmetic number, because the mean of its divisors is an integer number (3825787545414).
Almost surely, 210202100121102 is an apocalyptic number.
10202100121102 is a deficient number, since it is larger than the sum of its proper divisors (5101050060554).
10202100121102 is an equidigital number, since it uses as much as digits as its factorization.
10202100121102 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5101050060553.
The product of its (nonzero) digits is 16, while the sum is 13.
Adding to 10202100121102 its reverse (20112100120201), we get a palindrome (30314200241303).
Subtracting 10202100121102 from its reverse (20112100120201), we obtain a palindrome (9909999999099).
The spelling of 10202100121102 in words is "ten trillion, two hundred two billion, one hundred million, one hundred twenty-one thousand, one hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •