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201201032 = 23191323691
BaseRepresentation
bin10111111111000…
…01010110001000
3112000121001221002
423333201112020
5403001413112
631544234132
74662115634
oct1377412610
9460531832
10201201032
11a363334a
125746b948
13328b7b86
141ca15dc4
15129e51c2
hexbfe1588

201201032 has 16 divisors (see below), whose sum is σ = 397107600. Its totient is φ = 95305680.

The previous prime is 201201023. The next prime is 201201037. The reversal of 201201032 is 230102102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (201201037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 661694 + ... + 661997.

It is an arithmetic number, because the mean of its divisors is an integer number (24819225).

Almost surely, 2201201032 is an apocalyptic number.

It is an amenable number.

201201032 is a deficient number, since it is larger than the sum of its proper divisors (195906568).

201201032 is a wasteful number, since it uses less digits than its factorization.

201201032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1323716 (or 1323712 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 201201032 is about 14184.5349588910. The cubic root of 201201032 is about 585.9718251469.

Adding to 201201032 its reverse (230102102), we get a palindrome (431303134).

The spelling of 201201032 in words is "two hundred one million, two hundred one thousand, thirty-two".

Divisors: 1 2 4 8 19 38 76 152 1323691 2647382 5294764 10589528 25150129 50300258 100600516 201201032