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2133302141 = 23731270579
BaseRepresentation
bin111111100100111…
…1001101101111101
312111200011222101102
41333021321231331
513332111132031
6551404022445
7103602524525
oct17711715575
95450158342
102133302141
119a5214523
124b6531a25
1327cc7ab79
14163478685
15c74447cb
hex7f279b7d

2133302141 has 8 divisors (see below), whose sum is σ = 2256550080. Its totient is φ = 2012595552.

The previous prime is 2133302123. The next prime is 2133302161. The reversal of 2133302141 is 1412033312.

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 2133302141 - 26 = 2133302077 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 (2133302161) 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, 633611 + ... + 636968.

It is an arithmetic number, because the mean of its divisors is an integer number (282068760).

Almost surely, 22133302141 is an apocalyptic number.

It is an amenable number.

2133302141 is a deficient number, since it is larger than the sum of its proper divisors (123247939).

2133302141 is a wasteful number, since it uses less digits than its factorization.

2133302141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270675.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 2133302141 is about 46187.6838670224. The cubic root of 2133302141 is about 1287.3129053047.

Adding to 2133302141 its reverse (1412033312), we get a palindrome (3545335453).

The spelling of 2133302141 in words is "two billion, one hundred thirty-three million, three hundred two thousand, one hundred forty-one".

Divisors: 1 23 73 1679 1270579 29223317 92752267 2133302141