Base | Representation |
---|---|
bin | 100001000001110… |
… | …010010010010010 |
3 | 1102121200000120210 |
4 | 201001302102102 |
5 | 2113323204432 |
6 | 130552344550 |
7 | 16505624151 |
oct | 4101622222 |
9 | 1377600523 |
10 | 554116242 |
11 | 264869809 |
12 | 1356a5156 |
13 | 8aa51c44 |
14 | 53841598 |
15 | 339a78cc |
hex | 21072492 |
554116242 has 16 divisors (see below), whose sum is σ = 1112872320. Its totient is φ = 183932112.
The previous prime is 554116223. The next prime is 554116243. The reversal of 554116242 is 242611455.
It is a super-3 number, since 3×5541162423 (a number of 27 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (554116243) 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, 191773 + ... + 194640.
It is an arithmetic number, because the mean of its divisors is an integer number (69554520).
Almost surely, 2554116242 is an apocalyptic number.
554116242 is an abundant number, since it is smaller than the sum of its proper divisors (558756078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
554116242 is a wasteful number, since it uses less digits than its factorization.
554116242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 386657.
The product of its digits is 9600, while the sum is 30.
The square root of 554116242 is about 23539.6737870345. The cubic root of 554116242 is about 821.3601469781.
Adding to 554116242 its reverse (242611455), we get a palindrome (796727697).
The spelling of 554116242 in words is "five hundred fifty-four million, one hundred sixteen thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •