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131201410134301 = 1310092416164177
BaseRepresentation
bin11101110101001110110101…
…011100011111000100011101
3122012112201202212010122100121
4131311032311130133010131
5114144100441443244201
61143013032402354541
736430663152306313
oct3565166534370435
9565481685118317
10131201410134301
1138894229675071
121286b86695ba51
135829317059390
142458279ab60b3
151027cb2e7b9a1
hex7753b571f11d

131201410134301 has 4 divisors (see below), whose sum is σ = 141293826298492. Its totient is φ = 121108993970112.

The previous prime is 131201410134287. The next prime is 131201410134331. The reversal of 131201410134301 is 103431014102131.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 52676096308900 + 78525313825401 = 7257830^2 + 8861451^2 .

It is a cyclic number.

It is not a de Polignac number, because 131201410134301 - 25 = 131201410134269 is a prime.

It is a super-2 number, since 2×1312014101343012 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131201410134331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5046208082076 + ... + 5046208082101.

It is an arithmetic number, because the mean of its divisors is an integer number (35323456574623).

Almost surely, 2131201410134301 is an apocalyptic number.

It is an amenable number.

131201410134301 is a deficient number, since it is larger than the sum of its proper divisors (10092416164191).

131201410134301 is a wasteful number, since it uses less digits than its factorization.

131201410134301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10092416164190.

The product of its (nonzero) digits is 864, while the sum is 25.

Adding to 131201410134301 its reverse (103431014102131), we get a palindrome (234632424236432).

The spelling of 131201410134301 in words is "one hundred thirty-one trillion, two hundred one billion, four hundred ten million, one hundred thirty-four thousand, three hundred one".

Divisors: 1 13 10092416164177 131201410134301