Base | Representation |
---|---|
bin | 10001101010101001110… |
… | …110110110000111101000 |
3 | 11022001121212120120202110 |
4 | 101222221312312013220 |
5 | 124342313302120144 |
6 | 2325415023002320 |
7 | 153465544010523 |
oct | 21525166660750 |
9 | 4261555516673 |
10 | 1214030504424 |
11 | 42895a62a7a1 |
12 | 1773544393a0 |
13 | 8a63731732a |
14 | 42a8baa1bba |
15 | 218a68470b9 |
hex | 11aa9db61e8 |
1214030504424 has 64 divisors (see below), whose sum is σ = 3065059008000. Its totient is φ = 400684320000.
The previous prime is 1214030504371. The next prime is 1214030504443. The reversal of 1214030504424 is 4244050304121.
It is a junction number, because it is equal to n+sod(n) for n = 1214030504391 and 1214030504400.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3603174 + ... + 3925674.
It is an arithmetic number, because the mean of its divisors is an integer number (47891547000).
Almost surely, 21214030504424 is an apocalyptic number.
It is an amenable number.
1214030504424 is an abundant number, since it is smaller than the sum of its proper divisors (1851028503576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1214030504424 is a wasteful number, since it uses less digits than its factorization.
1214030504424 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324058 (or 324054 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 30.
Adding to 1214030504424 its reverse (4244050304121), we get a palindrome (5458080808545).
The spelling of 1214030504424 in words is "one trillion, two hundred fourteen billion, thirty million, five hundred four thousand, four hundred twenty-four".
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