Base | Representation |
---|---|
bin | 10001111001100100010… |
… | …110101111100101011010 |
3 | 11100120221220102020010122 |
4 | 101321210112233211122 |
5 | 130123112322032310 |
6 | 2341024034513242 |
7 | 154603434203564 |
oct | 21714426574532 |
9 | 4316856366118 |
10 | 1230044330330 |
11 | 434727a59162 |
12 | 17a483435822 |
13 | 8bcb9c0166a |
14 | 4376a7d2334 |
15 | 21ee266e555 |
hex | 11e645af95a |
1230044330330 has 32 divisors (see below), whose sum is σ = 2234551207680. Its totient is φ = 487469171520.
The previous prime is 1230044330329. The next prime is 1230044330419. The reversal of 1230044330330 is 330334400321.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1230044330330.
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, 19819007 + ... + 19880973.
It is an arithmetic number, because the mean of its divisors is an integer number (69829725240).
Almost surely, 21230044330330 is an apocalyptic number.
1230044330330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1230044330330 is a deficient number, since it is larger than the sum of its proper divisors (1004506877350).
1230044330330 is a wasteful number, since it uses less digits than its factorization.
1230044330330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80294.
The product of its (nonzero) digits is 7776, while the sum is 26.
Adding to 1230044330330 its reverse (330334400321), we get a palindrome (1560378730651).
The spelling of 1230044330330 in words is "one trillion, two hundred thirty billion, forty-four million, three hundred thirty thousand, three hundred thirty".
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