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13007389138690 = 2517431779396599
BaseRepresentation
bin1011110101001000010011…
…0011110001111100000010
31201001111100022110122222211
42331102010303301330002
53201103113104414230
643355302335252334
72511516141264652
oct275220463617402
951044308418884
1013007389138690
114165448080a91
121560b0437a0aa
1373478c79c02b
1432d7bd51a362
1517854321b42a
hexbd484cf1f02

13007389138690 has 32 divisors (see below), whose sum is σ = 25367077929600. Its totient is φ = 4783018055424.

The previous prime is 13007389138633. The next prime is 13007389138727. The reversal of 13007389138690 is 9683198370031.

It is a happy number.

It is a super-3 number, since 3×130073891386903 (a number of 40 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 889690990 + ... + 889705609.

It is an arithmetic number, because the mean of its divisors is an integer number (792721185300).

Almost surely, 213007389138690 is an apocalyptic number.

13007389138690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13007389138690 is a deficient number, since it is larger than the sum of its proper divisors (12359688790910).

13007389138690 is a wasteful number, since it uses less digits than its factorization.

13007389138690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1779396666.

The product of its (nonzero) digits is 5878656, while the sum is 58.

The spelling of 13007389138690 in words is "thirteen trillion, seven billion, three hundred eighty-nine million, one hundred thirty-eight thousand, six hundred ninety".

Divisors: 1 2 5 10 17 34 43 85 86 170 215 430 731 1462 3655 7310 1779396599 3558793198 8896982995 17793965990 30249742183 60499484366 76514053757 151248710915 153028107514 302497421830 382570268785 765140537570 1300738913869 2601477827738 6503694569345 13007389138690