Base | Representation |
---|---|
bin | 1010010010101000… |
… | …10001110101110100 |
3 | 112021001022002122010 |
4 | 11021110101311310 |
5 | 42303401120040 |
6 | 2312124204220 |
7 | 253625616042 |
oct | 51124216564 |
9 | 15231262563 |
10 | 5525020020 |
11 | 2385803353 |
12 | 10a2399670 |
13 | 6a0864020 |
14 | 3a5acb392 |
15 | 2250b2e80 |
hex | 149511d74 |
5525020020 has 96 divisors (see below), whose sum is σ = 16673102208. Its totient is φ = 1358940672.
The previous prime is 5525019977. The next prime is 5525020027. The reversal of 5525020020 is 200205255.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5525020027) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1555887 + ... + 1559433.
It is an arithmetic number, because the mean of its divisors is an integer number (173678148).
Almost surely, 25525020020 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5525020020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8336551104).
5525020020 is an abundant number, since it is smaller than the sum of its proper divisors (11148082188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5525020020 is a wasteful number, since it uses less digits than its factorization.
5525020020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5569 (or 5567 counting only the distinct ones).
The product of its (nonzero) digits is 1000, while the sum is 21.
The square root of 5525020020 is about 74330.4784055639. The cubic root of 5525020020 is about 1767.8467671739.
Adding to 5525020020 its reverse (200205255), we get a palindrome (5725225275).
The spelling of 5525020020 in words is "five billion, five hundred twenty-five million, twenty thousand, twenty".
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