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201152896 = 277224501
BaseRepresentation
bin10111111110101…
…01100110000000
3112000111121220021
423333111212000
5402443343041
631543223224
74661525410
oct1377254600
9460447807
10201152896
11a360016a
1257447b14
133289bca9
141ca02640
15129d5cd1
hexbfd5980

201152896 has 32 divisors (see below), whose sum is σ = 457984080. Its totient is φ = 86208000.

The previous prime is 201152879. The next prime is 201152909. The reversal of 201152896 is 698251102.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111355 + ... + 113146.

Almost surely, 2201152896 is an apocalyptic number.

It is an amenable number.

201152896 is an abundant number, since it is smaller than the sum of its proper divisors (256831184).

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

201152896 is an equidigital number, since it uses as much as digits as its factorization.

201152896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224522 (or 224510 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 201152896 is about 14182.8380798767. The cubic root of 201152896 is about 585.9250914743.

The spelling of 201152896 in words is "two hundred one million, one hundred fifty-two thousand, eight hundred ninety-six".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 112 128 224 448 896 224501 449002 898004 1571507 1796008 3143014 3592016 6286028 7184032 12572056 14368064 25144112 28736128 50288224 100576448 201152896