Base | Representation |
---|---|
bin | 101111100011011110… |
… | …0100011010110100110 |
3 | 100202121001120121202111 |
4 | 1133012330203112212 |
5 | 3133121213310042 |
6 | 114525245031234 |
7 | 10243451522434 |
oct | 1370674432646 |
9 | 322531517674 |
10 | 102122010022 |
11 | 3a34523769a |
12 | 1796055551a |
13 | 9826335886 |
14 | 4d2abd9d54 |
15 | 29ca69d517 |
hex | 17c6f235a6 |
102122010022 has 4 divisors (see below), whose sum is σ = 153183015036. Its totient is φ = 51061005010.
The previous prime is 102122010007. The next prime is 102122010041. The reversal of 102122010022 is 220010221201.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 220010221201 = 353 ⋅623258417.
It is a junction number, because it is equal to n+sod(n) for n = 102122009984 and 102122010011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25530502504 + ... + 25530502507.
It is an arithmetic number, because the mean of its divisors is an integer number (38295753759).
Almost surely, 2102122010022 is an apocalyptic number.
102122010022 is a deficient number, since it is larger than the sum of its proper divisors (51061005014).
102122010022 is an equidigital number, since it uses as much as digits as its factorization.
102122010022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51061005013.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 102122010022 its reverse (220010221201), we get a palindrome (322132231223).
The spelling of 102122010022 in words is "one hundred two billion, one hundred twenty-two million, ten thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.114 sec. • engine limits •