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130304061192 = 23317961333223
BaseRepresentation
bin111100101011010111…
…0100010111100001000
3110110100010002011011110
41321112232202330020
54113330314424232
6135505540130320
712262025150064
oct1712656427410
9413303064143
10130304061192
1150297277878
12213066969a0
13c397b94cb6
146441a18aa4
1535c98c5acc
hex1e56ba2f08

130304061192 has 64 divisors (see below), whose sum is σ = 344968778880. Its totient is φ = 40874222592.

The previous prime is 130304061191. The next prime is 130304061197. The reversal of 130304061192 is 291160403031.

It is not an unprimeable number, because it can be changed into a prime (130304061191) 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 15 ways as a sum of consecutive naturals, for example, 3905493 + ... + 3938715.

It is an arithmetic number, because the mean of its divisors is an integer number (5390137170).

Almost surely, 2130304061192 is an apocalyptic number.

130304061192 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

130304061192 is an abundant number, since it is smaller than the sum of its proper divisors (214664717688).

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

130304061192 is a wasteful number, since it uses less digits than its factorization.

130304061192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42862 (or 42858 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 30.

The spelling of 130304061192 in words is "one hundred thirty billion, three hundred four million, sixty-one thousand, one hundred ninety-two".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 9613 19226 28839 33223 38452 57678 66446 76904 99669 115356 132892 163421 199338 230712 265784 326842 398676 490263 564791 653684 797352 980526 1129582 1307368 1694373 1961052 2259164 3388746 3922104 4518328 6777492 13554984 319372699 638745398 958118097 1277490796 1916236194 2554981592 3832472388 5429335883 7664944776 10858671766 16288007649 21717343532 32576015298 43434687064 65152030596 130304061192