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201200153 = 7112612989
BaseRepresentation
bin10111111111000…
…01001000011001
3112000121000201112
423333201020121
5403001401103
631544230105
74662113240
oct1377411031
9460530645
10201200153
11a3632720
125746b335
13328b765b
141ca15957
15129e4cd8
hexbfe1219

201200153 has 8 divisors (see below), whose sum is σ = 250847040. Its totient is φ = 156779280.

The previous prime is 201200081. The next prime is 201200183. The reversal of 201200153 is 351002102.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 201200153 - 216 = 201134617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (201200183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1306418 + ... + 1306571.

It is an arithmetic number, because the mean of its divisors is an integer number (31355880).

Almost surely, 2201200153 is an apocalyptic number.

It is an amenable number.

201200153 is a deficient number, since it is larger than the sum of its proper divisors (49646887).

201200153 is a wasteful number, since it uses less digits than its factorization.

201200153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2613007.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 201200153 is about 14184.5039744081. The cubic root of 201200153 is about 585.9709718213.

Adding to 201200153 its reverse (351002102), we get a palindrome (552202255).

The spelling of 201200153 in words is "two hundred one million, two hundred thousand, one hundred fifty-three".

Divisors: 1 7 11 77 2612989 18290923 28742879 201200153