Base | Representation |
---|---|
bin | 110000101110110110… |
… | …001101110110100000 |
3 | 12000001122210110200011 |
4 | 300232312031312200 |
5 | 1324130321301000 |
6 | 40012114334304 |
7 | 3531451011022 |
oct | 605666156640 |
9 | 160048713604 |
10 | 52325572000 |
11 | 2021146a789 |
12 | a18388a394 |
13 | 4c1b7c9530 |
14 | 2765538012 |
15 | 1563b182ba |
hex | c2ed8dda0 |
52325572000 has 192 divisors, whose sum is σ = 138984981408. Its totient is φ = 19246080000.
The previous prime is 52325571997. The next prime is 52325572003. The reversal of 52325572000 is 27552325.
52325572000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (52325571997) and next prime (52325572003).
It can be written as a sum of positive squares in 16 ways, for example, as 456420496 + 51869151504 = 21364^2 + 227748^2 .
It is not an unprimeable number, because it can be changed into a prime (52325572003) 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, 14610210 + ... + 14613790.
Almost surely, 252325572000 is an apocalyptic number.
52325572000 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 52325572000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69492490704).
52325572000 is an abundant number, since it is smaller than the sum of its proper divisors (86659409408).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52325572000 is a wasteful number, since it uses less digits than its factorization.
52325572000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3900 (or 3882 counting only the distinct ones).
The product of its (nonzero) digits is 21000, while the sum is 31.
The spelling of 52325572000 in words is "fifty-two billion, three hundred twenty-five million, five hundred seventy-two thousand".
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