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13130320112184 = 2331149736061031
BaseRepresentation
bin1011111100010010010000…
…0100001110101000111000
31201111020122120210011021010
42333010210010032220320
53210111343422042214
643531552532513520
72523430400312412
oct277044404165070
951436576704233
1013130320112184
1142025a043a950
1215808b177b8a0
13743250c80232
14335721c1b9b2
1517b83a67d659
hexbf12410ea38

13130320112184 has 32 divisors (see below), whose sum is σ = 35809963943040. Its totient is φ = 3978884882400.

The previous prime is 13130320112183. The next prime is 13130320112209. The reversal of 13130320112184 is 48121102303131.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13130320112183) 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, 24868030252 + ... + 24868030779.

It is an arithmetic number, because the mean of its divisors is an integer number (1119061373220).

Almost surely, 213130320112184 is an apocalyptic number.

It is an amenable number.

13130320112184 is an abundant number, since it is smaller than the sum of its proper divisors (22679643830856).

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

13130320112184 is a wasteful number, since it uses less digits than its factorization.

13130320112184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49736061051 (or 49736061047 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The spelling of 13130320112184 in words is "thirteen trillion, one hundred thirty billion, three hundred twenty million, one hundred twelve thousand, one hundred eighty-four".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 49736061031 99472122062 149208183093 198944244124 298416366186 397888488248 547096671341 596832732372 1094193342682 1193665464744 1641290014023 2188386685364 3282580028046 4376773370728 6565160056092 13130320112184