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131302010303104 = 271924371519241
BaseRepresentation
bin11101110110101100100001…
…101011101011001010000000
3122012220100102212002201102111
4131312230201223223022000
5114202223004114144404
61143131151045225104
736441154134526144
oct3566544153531200
9565810385081374
10131302010303104
1138922962863943
1212887261702194
135835959cc3494
14245d0a0725224
15102a6eec19104
hex776b21aeb280

131302010303104 has 192 divisors, whose sum is σ = 282560403818880. Its totient is φ = 60734209536000.

The previous prime is 131302010303083. The next prime is 131302010303131. The reversal of 131302010303104 is 401303010203131.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 14208631924 + ... + 14208641164.

It is an arithmetic number, because the mean of its divisors is an integer number (1471668769890).

Almost surely, 2131302010303104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 131302010303104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141280201909440).

131302010303104 is an abundant number, since it is smaller than the sum of its proper divisors (151258393515776).

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

131302010303104 is an equidigital number, since it uses as much as digits as its factorization.

131302010303104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16487 (or 16456 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 131302010303104 its reverse (401303010203131), we get a palindrome (532605020506235).

The spelling of 131302010303104 in words is "one hundred thirty-one trillion, three hundred two billion, ten million, three hundred three thousand, one hundred four".