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13023141310 = 251979867631
BaseRepresentation
bin11000010000011110…
…10101110110111110
31020121121100010101001
430020033111312332
5203132411010220
65552135040514
7640503606004
oct141017256676
936547303331
1013023141310
115583250903
12263551013a
1312c7114b9a
148b7870a74
155134c380a
hex3083d5dbe

13023141310 has 32 divisors (see below), whose sum is σ = 24987801600. Its totient is φ = 4872610080.

The previous prime is 13023141289. The next prime is 13023141337. The reversal of 13023141310 is 1314132031.

It is a super-2 number, since 2×130231413102 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

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, 418806 + ... + 448825.

It is an arithmetic number, because the mean of its divisors is an integer number (780868800).

Almost surely, 213023141310 is an apocalyptic number.

13023141310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13023141310 is a deficient number, since it is larger than the sum of its proper divisors (11964660290).

13023141310 is a wasteful number, since it uses less digits than its factorization.

13023141310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 867736.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 13023141310 its reverse (1314132031), we get a palindrome (14337273341).

The spelling of 13023141310 in words is "thirteen billion, twenty-three million, one hundred forty-one thousand, three hundred ten".

Divisors: 1 2 5 10 19 38 79 95 158 190 395 790 1501 3002 7505 15010 867631 1735262 4338155 8676310 16484989 32969978 68542849 82424945 137085698 164849890 342714245 685428490 1302314131 2604628262 6511570655 13023141310