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201152632025 = 52103131596317
BaseRepresentation
bin1011101101010110100…
…0011001010011011001
3201020012200011110101102
42323111220121103121
511243430033211100
6232224103001145
720350515106142
oct2732550312331
9636180143342
10201152632025
1178343464754
1232b997391b5
1315c7906a267
149a43200ac9
155374754cd5
hex2ed5a194d9

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".

Divisors: 1 5 25 103 131 515 655 2575 3275 13493 67465 337325 596317 2981585 14907925 61420651 78117527 307103255 390587635 1535516275 1952938175 8046105281 40230526405 201152632025