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130012200230 = 25111398503087
BaseRepresentation
bin111100100010101010…
…1001011110100100110
3110102120202220002012012
41321011111023310212
54112231110401410
6135420552354222
712251552316353
oct1710525136446
9412522802165
10130012200230
1150157552370
12212449a5972
13c34c5869c3
146414d6362a
1535ade73605
hex1e4554bd26

130012200230 has 32 divisors (see below), whose sum is σ = 257133381120. Its totient is φ = 46937034720.

The previous prime is 130012200209. The next prime is 130012200289. The reversal of 130012200230 is 32002210031.

It is a happy number.

It is a super-2 number, since 2×1300122002302 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4236254 + ... + 4266833.

It is an arithmetic number, because the mean of its divisors is an integer number (8035418160).

Almost surely, 2130012200230 is an apocalyptic number.

130012200230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130012200230 is a deficient number, since it is larger than the sum of its proper divisors (127121180890).

130012200230 is a wasteful number, since it uses less digits than its factorization.

130012200230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8503244.

The product of its (nonzero) digits is 72, while the sum is 14.

Adding to 130012200230 its reverse (32002210031), we get a palindrome (162014410261).

The spelling of 130012200230 in words is "one hundred thirty billion, twelve million, two hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 11 22 55 110 139 278 695 1390 1529 3058 7645 15290 8503087 17006174 42515435 85030870 93533957 187067914 467669785 935339570 1181929093 2363858186 5909645465 11819290930 13001220023 26002440046 65006100115 130012200230