Base | Representation |
---|---|
bin | 10001100001100000110… |
… | …001001010101001111000 |
3 | 11021010021202201222112211 |
4 | 101201200301022221320 |
5 | 124212212333004222 |
6 | 2321113004344504 |
7 | 153000361016110 |
oct | 21414061125170 |
9 | 4233252658484 |
10 | 1204214344312 |
11 | 424782670381 |
12 | 175474b45134 |
13 | 89731746775 |
14 | 423da116040 |
15 | 214ceba0277 |
hex | 11860c4aa78 |
1204214344312 has 32 divisors (see below), whose sum is σ = 2582102056320. Its totient is φ = 515763312480.
The previous prime is 1204214344309. The next prime is 1204214344337. The reversal of 1204214344312 is 2134434124021.
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, 6756018 + ... + 6931969.
It is an arithmetic number, because the mean of its divisors is an integer number (80690689260).
Almost surely, 21204214344312 is an apocalyptic number.
It is an amenable number.
1204214344312 is an abundant number, since it is smaller than the sum of its proper divisors (1377887712008).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1204214344312 is a wasteful number, since it uses less digits than its factorization.
1204214344312 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13689571 (or 13689567 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 31.
Adding to 1204214344312 its reverse (2134434124021), we get a palindrome (3338648468333).
The spelling of 1204214344312 in words is "one trillion, two hundred four billion, two hundred fourteen million, three hundred forty-four thousand, three hundred twelve".
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