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102313000033 = 127979994527
BaseRepresentation
bin101111101001001010…
…1000111110001100001
3100210002100221220210121
41133102111013301201
53134014112000113
6115000230400241
710251261102556
oct1372225076141
9323070856717
10102313000033
113a433026282
12179b4500081
139856a86b0a
144d48314a2d
1529dc327e8d
hex17d2547c61

102313000033 has 4 divisors (see below), whose sum is σ = 102392995840. Its totient is φ = 102233004228.

The previous prime is 102313000019. The next prime is 102313000057. The reversal of 102313000033 is 330000313201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102313000033 - 29 = 102312999521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102312999980 and 102313000016.

It is not an unprimeable number, because it can be changed into a prime (102313000633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39995985 + ... + 39998542.

It is an arithmetic number, because the mean of its divisors is an integer number (25598248960).

Almost surely, 2102313000033 is an apocalyptic number.

It is an amenable number.

102313000033 is a deficient number, since it is larger than the sum of its proper divisors (79995807).

102313000033 is an equidigital number, since it uses as much as digits as its factorization.

102313000033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79995806.

The product of its (nonzero) digits is 162, while the sum is 16.

Adding to 102313000033 its reverse (330000313201), we get a palindrome (432313313234).

The spelling of 102313000033 in words is "one hundred two billion, three hundred thirteen million, thirty-three", and thus it is an aban number.

Divisors: 1 1279 79994527 102313000033