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13124333124104 = 2329160935158733
BaseRepresentation
bin1011111011111011111100…
…1101101011101000001000
31201110200012100012122120212
42332332333031223220020
53210012113234432404
643525122502540252
72523126131616566
oct276767715535010
951420170178525
1013124333124104
1141aaaa8997114
12157b700737688
137428087bbc37
14335314a38a36
1517b5d9c6606e
hexbefbf36ba08

13124333124104 has 32 divisors (see below), whose sum is σ = 25472502783000. Its totient is φ = 6331946998272.

The previous prime is 13124333124101. The next prime is 13124333124127. The reversal of 13124333124104 is 40142133342131.

It can be written as a sum of positive squares in 4 ways, for example, as 11916096880900 + 1208236243204 = 3451970^2 + 1099198^2 .

It is not an unprimeable number, because it can be changed into a prime (13124333124101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17206079 + ... + 17952654.

Almost surely, 213124333124104 is an apocalyptic number.

It is an amenable number.

13124333124104 is a deficient number, since it is larger than the sum of its proper divisors (12348169658896).

13124333124104 is a wasteful number, since it uses less digits than its factorization.

13124333124104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35160377 (or 35160373 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

Adding to 13124333124104 its reverse (40142133342131), we get a palindrome (53266466466235).

The spelling of 13124333124104 in words is "thirteen trillion, one hundred twenty-four billion, three hundred thirty-three million, one hundred twenty-four thousand, one hundred four".

Divisors: 1 2 4 8 29 58 116 232 1609 3218 6436 12872 46661 93322 186644 373288 35158733 70317466 140634932 281269864 1019603257 2039206514 4078413028 8156826056 56570401397 113140802794 226281605588 452563211176 1640541640513 3281083281026 6562166562052 13124333124104