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133200031201 = 1747843163771
BaseRepresentation
bin111110000001101010…
…1110010110111100001
3110201210221100200011221
41330003111302313201
54140243201444301
6141105150535041
712423551404246
oct1740325626741
9421727320157
10133200031201
1151542a43a16
1221994507481
13c739b54613
1466384a15cd
1536e8c6ada1
hex1f03572de1

133200031201 has 8 divisors (see below), whose sum is σ = 141039136224. Its totient is φ = 125361349440.

The previous prime is 133200031177. The next prime is 133200031207. The reversal of 133200031201 is 102130002331.

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

It is a cyclic number.

It is not a de Polignac number, because 133200031201 - 223 = 133191642593 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133200031207) 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, 731446 + ... + 895216.

It is an arithmetic number, because the mean of its divisors is an integer number (17629892028).

Almost surely, 2133200031201 is an apocalyptic number.

It is an amenable number.

133200031201 is a deficient number, since it is larger than the sum of its proper divisors (7839105023).

133200031201 is a wasteful number, since it uses less digits than its factorization.

133200031201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211631.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 133200031201 its reverse (102130002331), we get a palindrome (235330033532).

The spelling of 133200031201 in words is "one hundred thirty-three billion, two hundred million, thirty-one thousand, two hundred one".

Divisors: 1 17 47843 163771 813331 2784107 7835295953 133200031201