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133025315041 = 2919350347251
BaseRepresentation
bin111101111100011101…
…1010011100011100001
3110201100202121011200001
41323320323103203201
54134413440040131
6141035550100001
712416330343553
oct1737073234341
9421322534601
10133025315041
11514633600a3
1221945aaa601
13c70c8b0788
14661d1c14d3
1536d8758261
hex1ef8ed38e1

133025315041 has 16 divisors (see below), whose sum is σ = 138603346560. Its totient is φ = 127516032000.

The previous prime is 133025315023. The next prime is 133025315053. The reversal of 133025315041 is 140513520331.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 133025315041 - 211 = 133025312993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133025315141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2791666 + ... + 2838916.

It is an arithmetic number, because the mean of its divisors is an integer number (8662709160).

Almost surely, 2133025315041 is an apocalyptic number.

It is an amenable number.

133025315041 is a deficient number, since it is larger than the sum of its proper divisors (5578031519).

133025315041 is a wasteful number, since it uses less digits than its factorization.

133025315041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47976.

The product of its (nonzero) digits is 5400, while the sum is 28.

Adding to 133025315041 its reverse (140513520331), we get a palindrome (273538835372).

The spelling of 133025315041 in words is "one hundred thirty-three billion, twenty-five million, three hundred fifteen thousand, forty-one".

Divisors: 1 29 193 503 5597 14587 47251 97079 1370279 2815291 9119443 23767253 264463847 689250337 4587079829 133025315041