Base | Representation |
---|---|
bin | 1010000111000010… |
… | …00111000100001111 |
3 | 112000021012202201211 |
4 | 11003201013010033 |
5 | 42103444023323 |
6 | 2254330515251 |
7 | 251334601624 |
oct | 50341070417 |
9 | 15007182654 |
10 | 5427720463 |
11 | 23358967a0 |
12 | 1075895b27 |
13 | 686657719 |
14 | 396c0034b |
15 | 21b79370d |
hex | 14384710f |
5427720463 has 4 divisors (see below), whose sum is σ = 5921149608. Its totient is φ = 4934291320.
The previous prime is 5427720409. The next prime is 5427720479. The reversal of 5427720463 is 3640277245.
It is a happy number.
5427720463 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-5427720463 is a prime.
It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5427760463) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246714556 + ... + 246714577.
It is an arithmetic number, because the mean of its divisors is an integer number (1480287402).
Almost surely, 25427720463 is an apocalyptic number.
5427720463 is a deficient number, since it is larger than the sum of its proper divisors (493429145).
5427720463 is a wasteful number, since it uses less digits than its factorization.
5427720463 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 493429144.
The product of its (nonzero) digits is 282240, while the sum is 40.
The square root of 5427720463 is about 73673.0647048160. The cubic root of 5427720463 is about 1757.4075623011.
The spelling of 5427720463 in words is "five billion, four hundred twenty-seven million, seven hundred twenty thousand, four hundred sixty-three".
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