Base | Representation |
---|---|
bin | 110111111110100110… |
… | …1001001111000110100 |
3 | 102111021210110112120012 |
4 | 1233331031021320310 |
5 | 3432143310413022 |
6 | 131120312355352 |
7 | 11453653564151 |
oct | 1577515117064 |
9 | 374253415505 |
10 | 120212201012 |
11 | 46a88720962 |
12 | 1b36a9a5b58 |
13 | b44a153cb7 |
14 | 5b655c3228 |
15 | 31d891ede2 |
hex | 1bfd349e34 |
120212201012 has 24 divisors (see below), whose sum is σ = 223636052640. Its totient is φ = 56378829600.
The previous prime is 120212201003. The next prime is 120212201029. The reversal of 120212201012 is 210102212021.
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, 7822718 + ... + 7838069.
It is an arithmetic number, because the mean of its divisors is an integer number (9318168860).
Almost surely, 2120212201012 is an apocalyptic number.
It is an amenable number.
120212201012 is a deficient number, since it is larger than the sum of its proper divisors (103423851628).
120212201012 is a wasteful number, since it uses less digits than its factorization.
120212201012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15660911 (or 15660909 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 120212201012 its reverse (210102212021), we get a palindrome (330314413033).
The spelling of 120212201012 in words is "one hundred twenty billion, two hundred twelve million, two hundred one thousand, twelve".
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