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131040140303413 = 1197811217947043
BaseRepresentation
bin11101110010111000101001…
…000000111001110000110101
3122011222022111200111101212001
4131302320221000321300311
5114133430201404202123
61142411002010255301
736413223556334245
oct3562705100716065
9564868450441761
10131040140303413
11388318a1aa01a0
1212844559a27531
1358170559b8743
14245053b695b25
1510239c4cad0ad
hex772e29039c35

131040140303413 has 8 divisors (see below), whose sum is σ = 142967495812896. Its totient is φ = 119115220707600.

The previous prime is 131040140303393. The next prime is 131040140303497. The reversal of 131040140303413 is 314303041040131.

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 131040140303413 - 25 = 131040140303381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (131040140403413) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 608865931 + ... + 609081112.

It is an arithmetic number, because the mean of its divisors is an integer number (17870936976612).

Almost surely, 2131040140303413 is an apocalyptic number.

It is an amenable number.

131040140303413 is a deficient number, since it is larger than the sum of its proper divisors (11927355509483).

131040140303413 is a wasteful number, since it uses less digits than its factorization.

131040140303413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1217956835.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 131040140303413 its reverse (314303041040131), we get a palindrome (445343181343544).

The spelling of 131040140303413 in words is "one hundred thirty-one trillion, forty billion, one hundred forty million, three hundred three thousand, four hundred thirteen".

Divisors: 1 11 9781 107591 1217947043 13397417473 11912740027583 131040140303413