Base | Representation |
---|---|
bin | 10000000110000110011… |
… | …00011101100110110000 |
3 | 1221212110122201020122020 |
4 | 20003003030131212300 |
5 | 33030101320404000 |
6 | 1102020405511440 |
7 | 54645420601401 |
oct | 10030314354660 |
9 | 1855418636566 |
10 | 553030638000 |
11 | 1a35a2417755 |
12 | 8b220a12580 |
13 | 401c5a3b509 |
14 | 1caa42539a8 |
15 | e5bb5beba0 |
hex | 80c331d9b0 |
553030638000 has 1280 divisors, whose sum is σ = 2083135242240. Its totient is φ = 125411328000.
The previous prime is 553030637953. The next prime is 553030638001. The reversal of 553030638000 is 836030355.
It is not an unprimeable number, because it can be changed into a prime (553030638001) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 3392825919 + ... + 3392826081.
It is an arithmetic number, because the mean of its divisors is an integer number (1627449408).
Almost surely, 2553030638000 is an apocalyptic number.
553030638000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 553030638000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1041567621120).
553030638000 is an abundant number, since it is smaller than the sum of its proper divisors (1530104604240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553030638000 is a wasteful number, since it uses less digits than its factorization.
553030638000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 303 (or 287 counting only the distinct ones).
The product of its (nonzero) digits is 32400, while the sum is 33.
Adding to 553030638000 its reverse (836030355), we get a palindrome (553866668355).
The spelling of 553030638000 in words is "five hundred fifty-three billion, thirty million, six hundred thirty-eight thousand".
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