Base | Representation |
---|---|
bin | 10010111110110100010… |
… | …011001100101110011110 |
3 | 11121200212212202202021212 |
4 | 102332310103030232132 |
5 | 132332402401204210 |
6 | 2435122203224422 |
7 | 163145151152201 |
oct | 22766423145636 |
9 | 4550785682255 |
10 | 1304400022430 |
11 | 46321389716a |
12 | 190974b18112 |
13 | 960098676cb |
14 | 471c1aab938 |
15 | 23de5365805 |
hex | 12fb44ccb9e |
1304400022430 has 8 divisors (see below), whose sum is σ = 2347920040392. Its totient is φ = 521760008968.
The previous prime is 1304400022423. The next prime is 1304400022441. The reversal of 1304400022430 is 342200044031.
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 = 1304400022396 and 1304400022405.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65220001112 + ... + 65220001131.
It is an arithmetic number, because the mean of its divisors is an integer number (293490005049).
Almost surely, 21304400022430 is an apocalyptic number.
1304400022430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1304400022430 is a deficient number, since it is larger than the sum of its proper divisors (1043520017962).
1304400022430 is a wasteful number, since it uses less digits than its factorization.
1304400022430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 130440002250.
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 1304400022430 its reverse (342200044031), we get a palindrome (1646600066461).
The spelling of 1304400022430 in words is "one trillion, three hundred four billion, four hundred million, twenty-two thousand, four hundred thirty".
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