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130012331330 = 25734921112521
BaseRepresentation
bin111100100010101010…
…1101011110101000010
3110102120210010202000202
41321011111223311002
54112231124100310
6135420555245202
712251553403520
oct1710525536502
9412523122022
10130012331330
1150157631912
1221244a49802
13c34c60158b
146414d99310
1535ade9c3a5
hex1e4556bd42

130012331330 has 64 divisors (see below), whose sum is σ = 268453785600. Its totient is φ = 44409254400.

The previous prime is 130012331299. The next prime is 130012331333. The reversal of 130012331330 is 33133210031.

It is not an unprimeable number, because it can be changed into a prime (130012331333) 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 31 ways as a sum of consecutive naturals, for example, 51570470 + ... + 51572990.

It is an arithmetic number, because the mean of its divisors is an integer number (4194590400).

Almost surely, 2130012331330 is an apocalyptic number.

130012331330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130012331330 is an abundant number, since it is smaller than the sum of its proper divisors (138441454270).

130012331330 is a wasteful number, since it uses less digits than its factorization.

130012331330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4995.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 130012331330 its reverse (33133210031), we get a palindrome (163145541361).

The spelling of 130012331330 in words is "one hundred thirty billion, twelve million, three hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 349 698 1745 2111 2443 2521 3490 4222 4886 5042 10555 12215 12605 14777 17647 21110 24430 25210 29554 35294 73885 88235 147770 176470 736739 879829 1473478 1759658 3683695 4399145 5157173 5321831 6158803 7367390 8798290 10314346 10643662 12317606 25785865 26609155 30794015 37252817 51571730 53218310 61588030 74505634 186264085 372528170 1857319019 3714638038 9286595095 13001233133 18573190190 26002466266 65006165665 130012331330