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13230124301442 = 2337293112033201
BaseRepresentation
bin1100000010000110000011…
…0110111111110010000010
31201211210021002222021200010
43000201200312333302002
53213230243310121232
644045500223005350
72533562546032206
oct300414066776202
951753232867603
1013230124301442
114240956294494
121598105a39856
1374c798041419
1433a4acc6ab06
1517e22c5da0cc
hexc0860dbfc82

13230124301442 has 32 divisors (see below), whose sum is σ = 27176330962944. Its totient is φ = 4290702624000.

The previous prime is 13230124301431. The next prime is 13230124301477. The reversal of 13230124301442 is 24410342103231.

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, 5490442 + ... + 7523642.

It is an arithmetic number, because the mean of its divisors is an integer number (849260342592).

Almost surely, 213230124301442 is an apocalyptic number.

13230124301442 is an abundant number, since it is smaller than the sum of its proper divisors (13946206661502).

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

13230124301442 is a wasteful number, since it uses less digits than its factorization.

13230124301442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2062554.

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 13230124301442 its reverse (24410342103231), we get a palindrome (37640466404673).

The spelling of 13230124301442 in words is "thirteen trillion, two hundred thirty billion, one hundred twenty-four million, three hundred one thousand, four hundred forty-two".

Divisors: 1 2 3 6 37 74 111 222 29311 58622 87933 175866 1084507 2033201 2169014 3253521 4066402 6099603 6507042 12199206 75228437 150456874 225685311 451370622 59595154511 119190309022 178785463533 357570927066 2205020716907 4410041433814 6615062150721 13230124301442