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102333130230 = 235139162115139
BaseRepresentation
bin101111101001110000…
…1111010010111110110
3100210010202211122020110
41133103201322113312
53134034240131410
6115002230043450
710251624153312
oct1372341722766
9323122748213
10102333130230
113a443425401
12179bb1a9586
13985acb4586
144d4ac74b42
1529ddea2720
hex17d387a5f6

102333130230 has 64 divisors (see below), whose sum is σ = 247535366400. Its totient is φ = 27074010240.

The previous prime is 102333130217. The next prime is 102333130253. The reversal of 102333130230 is 32031333201.

It is a junction number, because it is equal to n+sod(n) for n = 102333130197 and 102333130206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6752001 + ... + 6767139.

It is an arithmetic number, because the mean of its divisors is an integer number (3867740100).

Almost surely, 2102333130230 is an apocalyptic number.

102333130230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102333130230 is an abundant number, since it is smaller than the sum of its proper divisors (145202236170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102333130230 is a wasteful number, since it uses less digits than its factorization.

102333130230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16909.

The product of its (nonzero) digits is 972, while the sum is 21.

Adding to 102333130230 its reverse (32031333201), we get a palindrome (134364463431).

The spelling of 102333130230 in words is "one hundred two billion, three hundred thirty-three million, one hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 139 278 417 695 834 1390 1621 2085 3242 4170 4863 8105 9726 15139 16210 24315 30278 45417 48630 75695 90834 151390 225319 227085 450638 454170 675957 1126595 1351914 2104321 2253190 3379785 4208642 6312963 6759570 10521605 12625926 21043210 24540319 31564815 49080638 63129630 73620957 122701595 147241914 245403190 368104785 736209570 3411104341 6822208682 10233313023 17055521705 20466626046 34111043410 51166565115 102333130230