Base | Representation |
---|---|
bin | 1001101101000101… |
… | …10001001000011100 |
3 | 111110002122000111120 |
4 | 10312202301020130 |
5 | 41132233113400 |
6 | 2220553250540 |
7 | 243052463232 |
oct | 46642611034 |
9 | 14402560446 |
10 | 5210051100 |
11 | 2233a35561 |
12 | 1014a03a50 |
13 | 650524a97 |
14 | 375d3c952 |
15 | 2075e8ca0 |
hex | 1368b121c |
5210051100 has 144 divisors (see below), whose sum is σ = 15434012160. Its totient is φ = 1356608000.
The previous prime is 5210051089. The next prime is 5210051101. The reversal of 5210051100 is 11500125.
It is a super-2 number, since 2×52100511002 = 54289264929222420000, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 5210051100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5210051101) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2214925 + ... + 2217275.
It is an arithmetic number, because the mean of its divisors is an integer number (107180640).
Almost surely, 25210051100 is an apocalyptic number.
5210051100 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 5210051100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7717006080).
5210051100 is an abundant number, since it is smaller than the sum of its proper divisors (10223961060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5210051100 is a wasteful number, since it uses less digits than its factorization.
5210051100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2540 (or 2533 counting only the distinct ones).
The product of its (nonzero) digits is 50, while the sum is 15.
The square root of 5210051100 is about 72180.6837041601. The cubic root of 5210051100 is about 1733.5937301918.
Adding to 5210051100 its reverse (11500125), we get a palindrome (5221551225).
The spelling of 5210051100 in words is "five billion, two hundred ten million, fifty-one thousand, one hundred".
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