Base | Representation |
---|---|
bin | 10111001100100101101110… |
… | …100000001110001001111000 |
3 | 111101020000222222211120111111 |
4 | 113030211232200032021320 |
5 | 101332444343300402412 |
6 | 1000551234411410104 |
7 | 30326500650640345 |
oct | 2714455640161170 |
9 | 441200888746444 |
10 | 102020212122232 |
11 | 2a563590099608 |
12 | b53824a753934 |
13 | 44c0606cc4a51 |
14 | 1b29b39c037cc |
15 | bbdba6e692a7 |
hex | 5cc96e80e278 |
102020212122232 has 32 divisors (see below), whose sum is σ = 193547703322800. Its totient is φ = 50409822438144.
The previous prime is 102020212122223. The next prime is 102020212122251. The reversal of 102020212122232 is 232221212020201.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145349763 + ... + 146049970.
Almost surely, 2102020212122232 is an apocalyptic number.
It is an amenable number.
102020212122232 is a deficient number, since it is larger than the sum of its proper divisors (91527491200568).
102020212122232 is a wasteful number, since it uses less digits than its factorization.
102020212122232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 291400255 (or 291400251 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
Adding to 102020212122232 its reverse (232221212020201), we get a palindrome (334241424142433).
The spelling of 102020212122232 in words is "one hundred two trillion, twenty billion, two hundred twelve million, one hundred twenty-two thousand, two hundred thirty-two".
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