Base | Representation |
---|---|
bin | 1011101101010110100… |
… | …0011001010011011001 |
3 | 201020012200011110101102 |
4 | 2323111220121103121 |
5 | 11243430033211100 |
6 | 232224103001145 |
7 | 20350515106142 |
oct | 2732550312331 |
9 | 636180143342 |
10 | 201152632025 |
11 | 78343464754 |
12 | 32b997391b5 |
13 | 15c7906a267 |
14 | 9a43200ac9 |
15 | 5374754cd5 |
hex | 2ed5a194d9 |
201152632025 has 24 divisors (see below), whose sum is σ = 253773858624. Its totient is φ = 158143003200.
The previous prime is 201152632003. The next prime is 201152632069. The reversal of 201152632025 is 520236251102.
It is not a de Polignac number, because 201152632025 - 28 = 201152631769 is a prime.
It is a Duffinian 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, 39167 + ... + 635483.
It is an arithmetic number, because the mean of its divisors is an integer number (10573910776).
Almost surely, 2201152632025 is an apocalyptic number.
201152632025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
201152632025 is a deficient number, since it is larger than the sum of its proper divisors (52621226599).
201152632025 is a wasteful number, since it uses less digits than its factorization.
201152632025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 596561 (or 596556 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 29.
Adding to 201152632025 its reverse (520236251102), we get a palindrome (721388883127).
The spelling of 201152632025 in words is "two hundred one billion, one hundred fifty-two million, six hundred thirty-two thousand, twenty-five".
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