Base | Representation |
---|---|
bin | 10111001100010100111101… |
… | …101000000011000001011110 |
3 | 111101011022112112211211222201 |
4 | 113030110331220003001132 |
5 | 101332201012312033042 |
6 | 1000535100331202114 |
7 | 30325262623206301 |
oct | 2714247550030136 |
9 | 441138475754881 |
10 | 102002212221022 |
11 | 2a5569936743a3 |
12 | b5348665a633a |
13 | 44bb9c8aca429 |
14 | 1b28d0d400b38 |
15 | bbd4a1ad01b7 |
hex | 5cc53da0305e |
102002212221022 has 4 divisors (see below), whose sum is σ = 153003318331536. Its totient is φ = 51001106110510.
The previous prime is 102002212221001. The next prime is 102002212221103. The reversal of 102002212221022 is 220122212200201.
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 polite number, since it can be written as a sum of consecutive naturals, namely, 25500553055254 + ... + 25500553055257.
It is an arithmetic number, because the mean of its divisors is an integer number (38250829582884).
Almost surely, 2102002212221022 is an apocalyptic number.
102002212221022 is a deficient number, since it is larger than the sum of its proper divisors (51001106110514).
102002212221022 is an equidigital number, since it uses as much as digits as its factorization.
102002212221022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51001106110513.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 102002212221022 its reverse (220122212200201), we get a palindrome (322124424421223).
The spelling of 102002212221022 in words is "one hundred two trillion, two billion, two hundred twelve million, two hundred twenty-one thousand, twenty-two".
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