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102002302133 = 31109173317419
BaseRepresentation
bin101111011111111001…
…1111001110010110101
3100202021201022211101222
41132333303321302311
53132400042132013
6114505331200125
710240466156024
oct1367763716265
9322251284358
10102002302133
113a293705356
1217928446045
1398075b18c4
144d18d588bb
1529bee04508
hex17bfcf9cb5

102002302133 has 16 divisors (see below), whose sum is σ = 106326105600. Its totient is φ = 97744242240.

The previous prime is 102002302097. The next prime is 102002302151. The reversal of 102002302133 is 331203200201.

It is a cyclic number.

It is not a de Polignac number, because 102002302133 - 216 = 102002236597 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 (102002302333) 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, 5847098 + ... + 5864516.

It is an arithmetic number, because the mean of its divisors is an integer number (6645381600).

Almost surely, 2102002302133 is an apocalyptic number.

It is an amenable number.

102002302133 is a deficient number, since it is larger than the sum of its proper divisors (4323803467).

102002302133 is a wasteful number, since it uses less digits than its factorization.

102002302133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19292.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 102002302133 its reverse (331203200201), we get a palindrome (433205502334).

The spelling of 102002302133 in words is "one hundred two billion, two million, three hundred two thousand, one hundred thirty-three".

Divisors: 1 31 109 1733 3379 17419 53723 188897 539989 1898671 5855807 30187127 58858801 935800937 3290396843 102002302133