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102230323330 = 2518475534939
BaseRepresentation
bin101111100110101100…
…1101111000010000010
3100202212121101111200111
41133031121233002002
53133331430321310
6114544114341534
710246235260612
oct1371531570202
9322777344614
10102230323330
113a3a0397023
121799088a8aa
1398428ca2a5
144d3b352a42
1529d4e4628a
hex17cd66f082

102230323330 has 16 divisors (see below), whose sum is σ = 184114244160. Its totient is φ = 40869982192.

The previous prime is 102230323313. The next prime is 102230323331. The reversal of 102230323330 is 33323032201.

It is not an unprimeable number, because it can be changed into a prime (102230323331) 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 7 ways as a sum of consecutive naturals, for example, 2749000 + ... + 2785939.

It is an arithmetic number, because the mean of its divisors is an integer number (11507140260).

Almost surely, 2102230323330 is an apocalyptic number.

102230323330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102230323330 is a deficient number, since it is larger than the sum of its proper divisors (81883920830).

102230323330 is a wasteful number, since it uses less digits than its factorization.

102230323330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5536793.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 102230323330 its reverse (33323032201), we get a palindrome (135553355531).

The spelling of 102230323330 in words is "one hundred two billion, two hundred thirty million, three hundred twenty-three thousand, three hundred thirty".

Divisors: 1 2 5 10 1847 3694 9235 18470 5534939 11069878 27674695 55349390 10223032333 20446064666 51115161665 102230323330