Base | Representation |
---|---|
bin | 100000111101011… |
… | …111101011100111 |
3 | 1102112112212200022 |
4 | 200331133223213 |
5 | 2113031211323 |
6 | 130512305355 |
7 | 16463231003 |
oct | 4075375347 |
9 | 1375485608 |
10 | 552991463 |
11 | 264170742 |
12 | 13524225b |
13 | 8a749cab |
14 | 5362b703 |
15 | 338344c8 |
hex | 20f5fae7 |
552991463 has 8 divisors (see below), whose sum is σ = 558944496. Its totient is φ = 547048000.
The previous prime is 552991441. The next prime is 552991469. The reversal of 552991463 is 364199255.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 552991463 - 26 = 552991399 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552991469) 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, 225323 + ... + 227763.
It is an arithmetic number, because the mean of its divisors is an integer number (69868062).
Almost surely, 2552991463 is an apocalyptic number.
552991463 is a deficient number, since it is larger than the sum of its proper divisors (5953033).
552991463 is a wasteful number, since it uses less digits than its factorization.
552991463 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4785.
The product of its digits is 291600, while the sum is 44.
The square root of 552991463 is about 23515.7705168255. The cubic root of 552991463 is about 820.8040215208.
The spelling of 552991463 in words is "five hundred fifty-two million, nine hundred ninety-one thousand, four hundred sixty-three".
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