Base | Representation |
---|---|
bin | 11011100110101… |
… | …111111010011001 |
3 | 1012021111002010220 |
4 | 123212233322121 |
5 | 1422031030203 |
6 | 113542430253 |
7 | 14322434556 |
oct | 3346577231 |
9 | 1167432126 |
10 | 463142553 |
11 | 218482945 |
12 | 10b132389 |
13 | 74c4ba63 |
14 | 4571da2d |
15 | 2a9d7653 |
hex | 1b9afe99 |
463142553 has 4 divisors (see below), whose sum is σ = 617523408. Its totient is φ = 308761700.
The previous prime is 463142539. The next prime is 463142627. The reversal of 463142553 is 355241364.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 463142553 - 26 = 463142489 is a prime.
It is not an unprimeable number, because it can be changed into a prime (463142503) 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, 77190423 + ... + 77190428.
It is an arithmetic number, because the mean of its divisors is an integer number (154380852).
Almost surely, 2463142553 is an apocalyptic number.
It is an amenable number.
463142553 is a deficient number, since it is larger than the sum of its proper divisors (154380855).
463142553 is a wasteful number, since it uses less digits than its factorization.
463142553 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 154380854.
The product of its digits is 43200, while the sum is 33.
The square root of 463142553 is about 21520.7470362904. The cubic root of 463142553 is about 773.6981559772.
The spelling of 463142553 in words is "four hundred sixty-three million, one hundred forty-two thousand, five hundred fifty-three".
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