Base | Representation |
---|---|
bin | 1000101001001110110… |
… | …11011000000000000000 |
3 | 1001101122102200020201120 |
4 | 10110213123120000000 |
5 | 14331241120343130 |
6 | 344240233432240 |
7 | 30313201210512 |
oct | 4244733300000 |
9 | 1041572606646 |
10 | 297014231040 |
11 | 104a6587694a |
12 | 4969156b680 |
13 | 2201538aa07 |
14 | 105387a1bb2 |
15 | 7ad54cb910 |
hex | 45276d8000 |
297014231040 has 128 divisors (see below), whose sum is σ = 950432609520. Its totient is φ = 79203663872.
The previous prime is 297014231027. The next prime is 297014231089. The reversal of 297014231040 is 40132410792.
It is a tau number, because it is divible by the number of its divisors (128).
It is a junction number, because it is equal to n+sod(n) for n = 297014230992 and 297014231010.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189382 + ... + 793658.
Almost surely, 2297014231040 is an apocalyptic number.
297014231040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 297014231040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475216304760).
297014231040 is an abundant number, since it is smaller than the sum of its proper divisors (653418378480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
297014231040 is an frugal number, since it uses more digits than its factorization.
297014231040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 604315 (or 604287 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 33.
The spelling of 297014231040 in words is "two hundred ninety-seven billion, fourteen million, two hundred thirty-one thousand, forty".
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