Base | Representation |
---|---|
bin | 100010010001110… |
… | …1010101011101110 |
3 | 2222011022020112200 |
4 | 1010203222223232 |
5 | 4323422404213 |
6 | 310044442330 |
7 | 40334354253 |
oct | 10443525356 |
9 | 2864266480 |
10 | 1150200558 |
11 | 540292781 |
12 | 2812493a6 |
13 | 1543a9460 |
14 | aca8942a |
15 | 6aea0273 |
hex | 448eaaee |
1150200558 has 48 divisors (see below), whose sum is σ = 2707614000. Its totient is φ = 350767872.
The previous prime is 1150200521. The next prime is 1150200559. The reversal of 1150200558 is 8550020511.
It is a super-3 number, since 3×11502005583 (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1150200559) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4693 + ... + 48191.
It is an arithmetic number, because the mean of its divisors is an integer number (56408625).
Almost surely, 21150200558 is an apocalyptic number.
1150200558 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 1150200558, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1353807000).
1150200558 is an abundant number, since it is smaller than the sum of its proper divisors (1557413442).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1150200558 is a wasteful number, since it uses less digits than its factorization.
1150200558 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 43633 (or 43630 counting only the distinct ones).
The product of its (nonzero) digits is 2000, while the sum is 27.
The square root of 1150200558 is about 33914.6068530950. The cubic root of 1150200558 is about 1047.7504547101.
The spelling of 1150200558 in words is "one billion, one hundred fifty million, two hundred thousand, five hundred fifty-eight".
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