Base | Representation |
---|---|
bin | 100111011011101100… |
… | …110100000010100111 |
3 | 11001021210102120010212 |
4 | 213123230310002213 |
5 | 1143203202212323 |
6 | 31241231210035 |
7 | 3026145462350 |
oct | 473354640247 |
9 | 131253376125 |
10 | 42340663463 |
11 | 16a5822315a |
12 | 825797691b |
13 | 3cb9c94227 |
14 | 20993c2d27 |
15 | 117c23bb78 |
hex | 9dbb340a7 |
42340663463 has 8 divisors (see below), whose sum is σ = 48409671840. Its totient is φ = 36276740640.
The previous prime is 42340663459. The next prime is 42340663501. The reversal of 42340663463 is 36436604324.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 42340663463 - 22 = 42340663459 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 42340663463.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (42340663423) 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 7 ways as a sum of consecutive naturals, for example, 1253528 + ... + 1286861.
It is an arithmetic number, because the mean of its divisors is an integer number (6051208980).
Almost surely, 242340663463 is an apocalyptic number.
42340663463 is a deficient number, since it is larger than the sum of its proper divisors (6069008377).
42340663463 is a wasteful number, since it uses less digits than its factorization.
42340663463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2542777.
The product of its (nonzero) digits is 746496, while the sum is 41.
The spelling of 42340663463 in words is "forty-two billion, three hundred forty million, six hundred sixty-three thousand, four hundred sixty-three".
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