Base | Representation |
---|---|
bin | 100000111010001… |
… | …111000111110000 |
3 | 1102110221110211221 |
4 | 200322033013300 |
5 | 2112321342300 |
6 | 130442114424 |
7 | 16453042306 |
oct | 4072170760 |
9 | 1373843757 |
10 | 552137200 |
11 | 26373793a |
12 | 134aaba14 |
13 | 8a50b204 |
14 | 53488276 |
15 | 3371631a |
hex | 20e8f1f0 |
552137200 has 120 divisors (see below), whose sum is σ = 1388268288. Its totient is φ = 210819840.
The previous prime is 552137191. The next prime is 552137269. The reversal of 552137200 is 2731255.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 808059 + ... + 808741.
Almost surely, 2552137200 is an apocalyptic number.
552137200 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 552137200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (694134144).
552137200 is an abundant number, since it is smaller than the sum of its proper divisors (836131088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
552137200 is a wasteful number, since it uses less digits than its factorization.
552137200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 791 (or 780 counting only the distinct ones).
The product of its (nonzero) digits is 2100, while the sum is 25.
The square root of 552137200 is about 23497.5998774343. The cubic root of 552137200 is about 820.3811434561.
Adding to 552137200 its reverse (2731255), we get a palindrome (554868455).
The spelling of 552137200 in words is "five hundred fifty-two million, one hundred thirty-seven thousand, two hundred".
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