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102233201313 = 397639754919
BaseRepresentation
bin101111100110110010…
…0101101101010100001
3100202212210210201112110
41133031210231222201
53133333144420223
6114544300145533
710246301605335
oct1371544555241
9322783721473
10102233201313
113a3a1a82321
12179918382a9
139843397239
144d3b8a17c5
1529d5313d93
hex17cd92daa1

102233201313 has 16 divisors (see below), whose sum is σ = 137740238720. Its totient is φ = 67441061376.

The previous prime is 102233201261. The next prime is 102233201321. The reversal of 102233201313 is 313102332201.

It is not a de Polignac number, because 102233201313 - 216 = 102233135777 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 102233201313.

It is not an unprimeable number, because it can be changed into a prime (102233201383) 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, 1834068 + ... + 1888986.

It is an arithmetic number, because the mean of its divisors is an integer number (8608764920).

Almost surely, 2102233201313 is an apocalyptic number.

It is an amenable number.

102233201313 is a deficient number, since it is larger than the sum of its proper divisors (35507037407).

102233201313 is an equidigital number, since it uses as much as digits as its factorization.

102233201313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61416.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 102233201313 its reverse (313102332201), we get a palindrome (415335533514).

The spelling of 102233201313 in words is "one hundred two billion, two hundred thirty-three million, two hundred one thousand, three hundred thirteen".

Divisors: 1 3 97 291 6397 19191 54919 164757 620509 1861527 5327143 15981429 351316843 1053950529 34077733771 102233201313