Base | Representation |
---|---|
bin | 1001010001110101110010… |
… | …1011000100011011011010 |
3 | 1100010022102001000210212122 |
4 | 2110131130223010123122 |
5 | 2314122401120402302 |
6 | 33410440410541242 |
7 | 2102035413134414 |
oct | 224353453043332 |
9 | 40108361023778 |
10 | 10202102122202 |
11 | 32837617527a1 |
12 | 118929b437822 |
13 | 590091b29493 |
14 | 273ada48d9b4 |
15 | 12a5a7bed3a2 |
hex | 9475cac46da |
10202102122202 has 8 divisors (see below), whose sum is σ = 15303386834112. Its totient is φ = 5100973177500.
The previous prime is 10202102122159. The next prime is 10202102122207. The reversal of 10202102122202 is 20222120120201.
It is a happy number.
10202102122202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (10202102122207) 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, 38777924 + ... + 39040127.
It is an arithmetic number, because the mean of its divisors is an integer number (1912923354264).
Almost surely, 210202102122202 is an apocalyptic number.
10202102122202 is a deficient number, since it is larger than the sum of its proper divisors (5101284711910).
10202102122202 is an equidigital number, since it uses as much as digits as its factorization.
10202102122202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77883604.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 10202102122202 its reverse (20222120120201), we get a palindrome (30424222242403).
The spelling of 10202102122202 in words is "ten trillion, two hundred two billion, one hundred two million, one hundred twenty-two thousand, two hundred two".
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