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201041212799 = 768821417317
BaseRepresentation
bin1011101100111011111…
…1010111010101111111
3201012220220111202221102
42323032333113111333
511243213022302144
6232205042523315
720344663053560
oct2731677272577
9635826452842
10201041212799
1178296583849
1232b6836653b
1315c5bc58c1b
149a324ba167
155369a96b4e
hex2ecefd757f

201041212799 has 8 divisors (see below), whose sum is σ = 229765275168. Its totient is φ = 172318122720.

The previous prime is 201041212789. The next prime is 201041212819. The reversal of 201041212799 is 997212140102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-201041212799 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (201041212769) 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, 273089 + ... + 690405.

It is an arithmetic number, because the mean of its divisors is an integer number (28720659396).

Almost surely, 2201041212799 is an apocalyptic number.

201041212799 is a deficient number, since it is larger than the sum of its proper divisors (28724062369).

201041212799 is an equidigital number, since it uses as much as digits as its factorization.

201041212799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486145.

The product of its (nonzero) digits is 18144, while the sum is 38.

The spelling of 201041212799 in words is "two hundred one billion, forty-one million, two hundred twelve thousand, seven hundred ninety-nine".

Divisors: 1 7 68821 417317 481747 2921219 28720173257 201041212799