Base | Representation |
---|---|
bin | 100000111001111… |
… | …000010000010101 |
3 | 1102110202201101002 |
4 | 200321320100111 |
5 | 2112310343131 |
6 | 130440113045 |
7 | 16452202250 |
oct | 4071702025 |
9 | 1373681332 |
10 | 552043541 |
11 | 263683535 |
12 | 134a65785 |
13 | 8a4a76aa |
14 | 53462097 |
15 | 336e86cb |
hex | 20e78415 |
552043541 has 8 divisors (see below), whose sum is σ = 638508864. Its totient is φ = 467478720.
The previous prime is 552043501. The next prime is 552043543. The reversal of 552043541 is 145340255.
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 552043541 - 218 = 551781397 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (552043543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474500 + ... + 475661.
It is an arithmetic number, because the mean of its divisors is an integer number (79813608).
Almost surely, 2552043541 is an apocalyptic number.
It is an amenable number.
552043541 is a deficient number, since it is larger than the sum of its proper divisors (86465323).
552043541 is an equidigital number, since it uses as much as digits as its factorization.
552043541 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 950251.
The product of its (nonzero) digits is 12000, while the sum is 29.
The square root of 552043541 is about 23495.6068446848. The cubic root of 552043541 is about 820.3347537650.
Adding to 552043541 its reverse (145340255), we get a palindrome (697383796).
The spelling of 552043541 in words is "five hundred fifty-two million, forty-three thousand, five hundred forty-one".
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