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13024533120 = 27356783611
BaseRepresentation
bin11000010000101001…
…01001101010000000
31020121200221211120120
430020110221222000
5203133240024440
65552224540240
7640521463524
oct141024515200
936550854516
1013024533120
115584011565
122635a81680
1312c74b1541
148b7b13d84
1551369add0
hex308529a80

13024533120 has 64 divisors (see below), whose sum is σ = 41515705440. Its totient is φ = 3473208320.

The previous prime is 13024533113. The next prime is 13024533149. The reversal of 13024533120 is 2133542031.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3389886 + ... + 3393725.

Almost surely, 213024533120 is an apocalyptic number.

13024533120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13024533120 is an abundant number, since it is smaller than the sum of its proper divisors (28491172320).

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

13024533120 is an equidigital number, since it uses as much as digits as its factorization.

13024533120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6783633 (or 6783621 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The spelling of 13024533120 in words is "thirteen billion, twenty-four million, five hundred thirty-three thousand, one hundred twenty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 80 96 120 128 160 192 240 320 384 480 640 960 1920 6783611 13567222 20350833 27134444 33918055 40701666 54268888 67836110 81403332 101754165 108537776 135672220 162806664 203508330 217075552 271344440 325613328 407016660 434151104 542688880 651226656 814033320 868302208 1085377760 1302453312 1628066640 2170755520 2604906624 3256133280 4341511040 6512266560 13024533120