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133212203131195 = 5127209782997057
BaseRepresentation
bin11110010010011111100010…
…000011000010000100111011
3122110122221222110220112200101
4132102133202003002010323
5114430022043000144240
61151152501415020231
740026156401624536
oct3622374203020473
9573587873815611
10133212203131195
1139499a839181a1
1212b3550136a677
135943b1a67b336
1424c770db4da1d
15106024d75939a
hex7927e20c213b

133212203131195 has 8 divisors (see below), whose sum is σ = 161113341740544. Its totient is φ = 105730630516224.

The previous prime is 133212203131141. The next prime is 133212203131199. The reversal of 133212203131195 is 591131302212331.

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 133212203131195 - 235 = 133177843392827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133212203131199) 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, 104891497894 + ... + 104891499163.

It is an arithmetic number, because the mean of its divisors is an integer number (20139167717568).

Almost surely, 2133212203131195 is an apocalyptic number.

133212203131195 is a deficient number, since it is larger than the sum of its proper divisors (27901138609349).

133212203131195 is a wasteful number, since it uses less digits than its factorization.

133212203131195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209782997189.

The product of its (nonzero) digits is 29160, while the sum is 37.

The spelling of 133212203131195 in words is "one hundred thirty-three trillion, two hundred twelve billion, two hundred three million, one hundred thirty-one thousand, one hundred ninety-five".

Divisors: 1 5 127 635 209782997057 1048914985285 26642440626239 133212203131195