Base | Representation |
---|---|
bin | 10001111001100010011… |
… | …000110111001011111010 |
3 | 11100120212121022201000011 |
4 | 101321202120313023322 |
5 | 130123030400100242 |
6 | 2341020455332134 |
7 | 154602553544554 |
oct | 21714230671372 |
9 | 4316777281004 |
10 | 1230011331322 |
11 | 43471036a554 |
12 | 17a47438104a |
13 | 8bcb3119617 |
14 | 437662824d4 |
15 | 21ede801d17 |
hex | 11e626372fa |
1230011331322 has 8 divisors (see below), whose sum is σ = 1847687067072. Its totient is φ = 614115642300.
The previous prime is 1230011331317. The next prime is 1230011331337. The reversal of 1230011331322 is 2231331100321.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 1230011331293 and 1230011331302.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 445009954 + ... + 445012717.
It is an arithmetic number, because the mean of its divisors is an integer number (230960883384).
Almost surely, 21230011331322 is an apocalyptic number.
1230011331322 is a deficient number, since it is larger than the sum of its proper divisors (617675735750).
1230011331322 is an equidigital number, since it uses as much as digits as its factorization.
1230011331322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 890023364.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 1230011331322 its reverse (2231331100321), we get a palindrome (3461342431643).
The spelling of 1230011331322 in words is "one trillion, two hundred thirty billion, eleven million, three hundred thirty-one thousand, three hundred twenty-two".
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