Base | Representation |
---|---|
bin | 101101110011011… |
… | …110110000101111 |
3 | 1222120000022202012 |
4 | 231303132300233 |
5 | 3033212020223 |
6 | 204130551435 |
7 | 25020613334 |
oct | 5563366057 |
9 | 1876008665 |
10 | 768470063 |
11 | 364865a29 |
12 | 19543857b |
13 | c329371a |
14 | 740bc98b |
15 | 476e9c78 |
hex | 2dcdec2f |
768470063 has 4 divisors (see below), whose sum is σ = 769850280. Its totient is φ = 767089848.
The previous prime is 768470047. The next prime is 768470081. The reversal of 768470063 is 360074867.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 768470063 - 24 = 768470047 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 768470063.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (768470663) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689273 + ... + 690386.
It is an arithmetic number, because the mean of its divisors is an integer number (192462570).
Almost surely, 2768470063 is an apocalyptic number.
768470063 is a deficient number, since it is larger than the sum of its proper divisors (1380217).
768470063 is a wasteful number, since it uses less digits than its factorization.
768470063 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1380216.
The product of its (nonzero) digits is 169344, while the sum is 41.
The square root of 768470063 is about 27721.2925925181. The cubic root of 768470063 is about 915.9581919827.
The spelling of 768470063 in words is "seven hundred sixty-eight million, four hundred seventy thousand, sixty-three".
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