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131414043120023 = 417194457886737
BaseRepresentation
bin11101111000010100110111…
…010110111101000110010111
3122020022001121121121111101002
4131320110313112331012113
5114211041430014320043
61143254440013253515
736452231332001426
oct3570246726750627
9566261547544332
10131414043120023
1138966423425434
12128a4b0919429b
1358433a26b7921
14246468b8a72bd
15102d5aa507bb8
hex7785375bd197

131414043120023 has 8 divisors (see below), whose sum is σ = 134806494957120. Its totient is φ = 128030507057920.

The previous prime is 131414043119981. The next prime is 131414043120043. The reversal of 131414043120023 is 320021340414131.

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 131414043120023 - 214 = 131414043103639 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 (131414043120043) 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, 2228913890 + ... + 2228972847.

It is an arithmetic number, because the mean of its divisors is an integer number (16850811869640).

Almost surely, 2131414043120023 is an apocalyptic number.

131414043120023 is a deficient number, since it is larger than the sum of its proper divisors (3392451837097).

131414043120023 is an equidigital number, since it uses as much as digits as its factorization.

131414043120023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4457887497.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 131414043120023 its reverse (320021340414131), we get a palindrome (451435383534154).

The spelling of 131414043120023 in words is "one hundred thirty-one trillion, four hundred fourteen billion, forty-three million, one hundred twenty thousand, twenty-three".

Divisors: 1 41 719 29479 4457886737 182773356217 3205220563903 131414043120023