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131040432114141 = 3113970922185277
BaseRepresentation
bin11101110010111000111010…
…011010000100100111011101
3122011222100021000120220220210
4131302320322122010213131
5114133431301110123031
61142411050553003033
736413234031565344
oct3562707232044735
9564870230526823
10131040432114141
1138831a31790990
121284461b6b3479
1358170a12a9c04
142450568336b5b
1510239e0700746
hex772e3a6849dd

131040432114141 has 8 divisors (see below), whose sum is σ = 190604264893344. Its totient is φ = 79418443705520.

The previous prime is 131040432114103. The next prime is 131040432114161. The reversal of 131040432114141 is 141411234040131.

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 131040432114141 - 222 = 131040427919837 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 131040432114099 and 131040432114108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131040432114161) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1985461092606 + ... + 1985461092671.

It is an arithmetic number, because the mean of its divisors is an integer number (23825533111668).

Almost surely, 2131040432114141 is an apocalyptic number.

131040432114141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

131040432114141 is a deficient number, since it is larger than the sum of its proper divisors (59563832779203).

131040432114141 is a wasteful number, since it uses less digits than its factorization.

131040432114141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3970922185291.

The product of its (nonzero) digits is 4608, while the sum is 30.

Adding to 131040432114141 its reverse (141411234040131), we get a palindrome (272451666154272).

The spelling of 131040432114141 in words is "one hundred thirty-one trillion, forty billion, four hundred thirty-two million, one hundred fourteen thousand, one hundred forty-one".

Divisors: 1 3 11 33 3970922185277 11912766555831 43680144038047 131040432114141