Base | Representation |
---|---|
bin | 111001010110110000001010… |
… | …111101000110111011100000 |
3 | 1020002011002000202010001002221 |
4 | 321112300022331012323200 |
5 | 231030400002433120000 |
6 | 2252255021241520424 |
7 | 104063422513611421 |
oct | 7126601275067340 |
9 | 1202132022101087 |
10 | 252252203020000 |
11 | 73414616448a57 |
12 | 243602004a3114 |
13 | aa9a385853221 |
14 | 4641100d15648 |
15 | 1e269d310c61a |
hex | e56c0af46ee0 |
252252203020000 has 120 divisors (see below), whose sum is σ = 622198584919296. Its totient is φ = 100637429376000.
The previous prime is 252252203019983. The next prime is 252252203020009. The reversal of 252252203020000 is 20302252252.
252252203020000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (252252203020009) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8805549 + ... + 24125548.
Almost surely, 2252252203020000 is an apocalyptic number.
252252203020000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
252252203020000 is an abundant number, since it is smaller than the sum of its proper divisors (369946381899296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
252252203020000 is an equidigital number, since it uses as much as digits as its factorization.
252252203020000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32931510 (or 32931487 counting only the distinct ones).
The product of its (nonzero) digits is 4800, while the sum is 25.
Adding to 252252203020000 its reverse (20302252252), we get a palindrome (252272505272252).
The spelling of 252252203020000 in words is "two hundred fifty-two trillion, two hundred fifty-two billion, two hundred three million, twenty thousand".
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