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13105150410331 = 77192603844707
BaseRepresentation
bin1011111010110100011111…
…0101011011111001011011
31201101211200110112211021101
42332231013311123321123
53204203322001112311
643512231210452231
72521546562343430
oct276550765337133
951354613484241
1013105150410331
1141a2954835361
121577a48434077
13740a6c53a325
143344150dbb87
1517ad65b38ec1
hexbeb47d5be5b

13105150410331 has 8 divisors (see below), whose sum is σ = 14998145518080. Its totient is φ = 11217362993448.

The previous prime is 13105150410259. The next prime is 13105150410343. The reversal of 13105150410331 is 13301405150131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13105150410331 - 211 = 13105150408283 is a prime.

It is a super-2 number, since 2×131051504103312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13105150410331.

It is not an unprimeable number, because it can be changed into a prime (13105150419331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1301917321 + ... + 1301927386.

It is an arithmetic number, because the mean of its divisors is an integer number (1874768189760).

Almost surely, 213105150410331 is an apocalyptic number.

13105150410331 is a deficient number, since it is larger than the sum of its proper divisors (1892995107749).

13105150410331 is an equidigital number, since it uses as much as digits as its factorization.

13105150410331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2603845433.

The product of its (nonzero) digits is 2700, while the sum is 28.

Adding to 13105150410331 its reverse (13301405150131), we get a palindrome (26406555560462).

The spelling of 13105150410331 in words is "thirteen trillion, one hundred five billion, one hundred fifty million, four hundred ten thousand, three hundred thirty-one".

Divisors: 1 7 719 5033 2603844707 18226912949 1872164344333 13105150410331