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115104325112 = 23728338918671
BaseRepresentation
bin110101100110011000…
…0001001110111111000
3102000002211002120002022
41223030300021313320
53341213201400422
6124513405054012
711213251422530
oct1531460116770
9360084076068
10115104325112
11448a7433117
121a384257308
13ab14b54b1a
1457dd0804c0
152eda2aa342
hex1accc09df8

115104325112 has 64 divisors (see below), whose sum is σ = 248173286400. Its totient is φ = 49027121280.

The previous prime is 115104325093. The next prime is 115104325183. The reversal of 115104325112 is 211523401511.

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, 6155537 + ... + 6174207.

It is an arithmetic number, because the mean of its divisors is an integer number (3877707600).

Almost surely, 2115104325112 is an apocalyptic number.

It is an amenable number.

115104325112 is an abundant number, since it is smaller than the sum of its proper divisors (133068961288).

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

115104325112 is a wasteful number, since it uses less digits than its factorization.

115104325112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19356 (or 19352 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 26.

Adding to 115104325112 its reverse (211523401511), we get a palindrome (326627726623).

The spelling of 115104325112 in words is "one hundred fifteen billion, one hundred four million, three hundred twenty-five thousand, one hundred twelve".

Divisors: 1 2 4 7 8 14 28 56 283 389 566 778 1132 1556 1981 2264 2723 3112 3962 5446 7924 10892 15848 18671 21784 37342 74684 110087 130697 149368 220174 261394 440348 522788 770609 880696 1045576 1541218 3082436 5283893 6164872 7263019 10567786 14526038 21135572 29052076 36987251 42271144 50841133 58104152 73974502 101682266 147949004 203364532 295898008 406729064 2055434377 4110868754 8221737508 14388040639 16443475016 28776081278 57552162556 115104325112