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131413130032311 = 3241438282166133
BaseRepresentation
bin11101111000010100000000…
…111011110011010010110111
3122020021222020222110211111200
4131320110000323303102313
5114211033042242013221
61143254205234503543
736452166603613221
oct3570240073632267
9566258228424450
10131413130032311
1138965aa4a74096
12128a48b3434bb3
13584328848b13a
142464602501411
15102d555293426
hex778500ef34b7

131413130032311 has 24 divisors (see below), whose sum is σ = 198970759203216. Its totient is φ = 83484234610560.

The previous prime is 131413130032309. The next prime is 131413130032321. The reversal of 131413130032311 is 113230031314131.

131413130032311 is a `hidden beast` number, since 1 + 3 + 1 + 4 + 1 + 31 + 300 + 323 + 1 + 1 = 666.

It is not a de Polignac number, because 131413130032311 - 21 = 131413130032309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131413130032321) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4141067200 + ... + 4141098933.

It is an arithmetic number, because the mean of its divisors is an integer number (8290448300134).

Almost surely, 2131413130032311 is an apocalyptic number.

131413130032311 is a deficient number, since it is larger than the sum of its proper divisors (67557629170905).

131413130032311 is a wasteful number, since it uses less digits than its factorization.

131413130032311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8282166223 (or 8282166220 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 27.

Adding to 131413130032311 its reverse (113230031314131), we get a palindrome (244643161346442).

The spelling of 131413130032311 in words is "one hundred thirty-one trillion, four hundred thirteen billion, one hundred thirty million, thirty-two thousand, three hundred eleven".

Divisors: 1 3 9 41 43 123 129 369 387 1763 5289 15867 8282166133 24846498399 74539495197 339568811453 356133143719 1018706434359 1068399431157 3056119303077 3205198293471 14601458892479 43804376677437 131413130032311