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201125352 = 2338380223
BaseRepresentation
bin10111111110011…
…10110111101000
3112000110020010010
423333032313220
5402442002402
631542451520
74661352201
oct1377166750
9460406103
10201125352
11a35914aa
1257433ba0
133288c5ac
141c9d65a8
15129cca6c
hexbfcede8

201125352 has 16 divisors (see below), whose sum is σ = 502813440. Its totient is φ = 67041776.

The previous prime is 201125339. The next prime is 201125359. The reversal of 201125352 is 253521102.

It is not an unprimeable number, because it can be changed into a prime (201125359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4190088 + ... + 4190135.

It is an arithmetic number, because the mean of its divisors is an integer number (31425840).

Almost surely, 2201125352 is an apocalyptic number.

It is an amenable number.

201125352 is an abundant number, since it is smaller than the sum of its proper divisors (301688088).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201125352 is a wasteful number, since it uses less digits than its factorization.

201125352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8380232 (or 8380228 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 201125352 is about 14181.8670139019. The cubic root of 201125352 is about 585.8983465493.

Adding to 201125352 its reverse (253521102), we get a palindrome (454646454).

The spelling of 201125352 in words is "two hundred one million, one hundred twenty-five thousand, three hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 8380223 16760446 25140669 33520892 50281338 67041784 100562676 201125352