Base | Representation |
---|---|
bin | 100001000010101… |
… | …001010010100100 |
3 | 1102122002110122011 |
4 | 201002221102210 |
5 | 2113402412130 |
6 | 131001244004 |
7 | 16510553044 |
oct | 4102512244 |
9 | 1378073564 |
10 | 554341540 |
11 | 264a03005 |
12 | 135793604 |
13 | 8ab0065c |
14 | 5389d724 |
15 | 339ee52a |
hex | 210a94a4 |
554341540 has 24 divisors (see below), whose sum is σ = 1164945600. Its totient is φ = 221578848.
The previous prime is 554341483. The next prime is 554341553. The reversal of 554341540 is 45143455.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21361 + ... + 39559.
It is an arithmetic number, because the mean of its divisors is an integer number (48539400).
Almost surely, 2554341540 is an apocalyptic number.
It is an amenable number.
554341540 is an abundant number, since it is smaller than the sum of its proper divisors (610604060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554341540 is a wasteful number, since it uses less digits than its factorization.
554341540 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19731 (or 19729 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 31.
The square root of 554341540 is about 23544.4587960734. The cubic root of 554341540 is about 821.4714507745.
Adding to 554341540 its reverse (45143455), we get a palindrome (599484995).
It can be divided in two parts, 5543415 and 40, that added together give a palindrome (5543455).
The spelling of 554341540 in words is "five hundred fifty-four million, three hundred forty-one thousand, five hundred forty".
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