Base | Representation |
---|---|
bin | 10001111001110011011… |
… | …110011111011000010000 |
3 | 11100121121120202222001001 |
4 | 101321303132133120100 |
5 | 130124122243104334 |
6 | 2341105140151344 |
7 | 154612634421652 |
oct | 21716336373020 |
9 | 4317546688031 |
10 | 1230298019344 |
11 | 4348481814a9 |
12 | 17a534398554 |
13 | 8c02a6361c4 |
14 | 4379238c6d2 |
15 | 22009a81714 |
hex | 11e7379f610 |
1230298019344 has 15 divisors (see below), whose sum is σ = 2383711008717. Its totient is φ = 615146791296.
The previous prime is 1230298019317. The next prime is 1230298019351. The reversal of 1230298019344 is 4439108920321.
The square root of 1230298019344 is 1109188.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 375989712400 + 854308306944 = 613180^2 + 924288^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1230298019294 and 1230298019303.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 4298104 + ... + 4575400.
Almost surely, 21230298019344 is an apocalyptic number.
1230298019344 is the 1109188-th square number.
It is an amenable number.
1230298019344 is a deficient number, since it is larger than the sum of its proper divisors (1153412989373).
1230298019344 is an frugal number, since it uses more digits than its factorization.
1230298019344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 554602 (or 277299 counting only the distinct ones).
The product of its (nonzero) digits is 373248, while the sum is 46.
The spelling of 1230298019344 in words is "one trillion, two hundred thirty billion, two hundred ninety-eight million, nineteen thousand, three hundred forty-four".
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