Base | Representation |
---|---|
bin | 110011001011110100111… |
… | …1000111001000001001001 |
3 | 220220112000021221212102001 |
4 | 1212113221320321001021 |
5 | 1410224220034442424 |
6 | 22543422534511001 |
7 | 1324150353604222 |
oct | 146275170710111 |
9 | 26815007855361 |
10 | 7034785468489 |
11 | 2272488000709 |
12 | 95747b505461 |
13 | 3c04ba27798c |
14 | 1a46b205a249 |
15 | c2ece504844 |
hex | 665e9e39049 |
7034785468489 has 9 divisors (see below), whose sum is σ = 7063592621421. Its totient is φ = 7006095355500.
The previous prime is 7034785468481. The next prime is 7034785468493. The reversal of 7034785468489 is 9848645874307.
The square root of 7034785468489 is 2652317.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 7034785468489 - 23 = 7034785468481 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (7034785468481) by changing a digit.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 665726284 + ... + 665736850.
Almost surely, 27034785468489 is an apocalyptic number.
7034785468489 is the 2652317-th square number.
7034785468489 is the 1326159-th centered octagonal number.
It is an amenable number.
7034785468489 is a deficient number, since it is larger than the sum of its proper divisors (28807152932).
7034785468489 is an frugal number, since it uses more digits than its factorization.
7034785468489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21636 (or 10818 counting only the distinct ones).
The product of its (nonzero) digits is 1300561920, while the sum is 73.
The spelling of 7034785468489 in words is "seven trillion, thirty-four billion, seven hundred eighty-five million, four hundred sixty-eight thousand, four hundred eighty-nine".
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