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114161214541 = 1123683660659
BaseRepresentation
bin110101001010010001…
…0011110010001001101
3101220200002110120121011
41222110202132101031
53332300232331131
6124240035005221
711151010212163
oct1522442362115
9356602416534
10114161214541
11444630361a0
121a160439811
13a9c4645b2a
14574db01233
152e825b50b1
hex1a9489e44d

114161214541 has 16 divisors (see below), whose sum is σ = 130144734720. Its totient is φ = 99125126320.

The previous prime is 114161214539. The next prime is 114161214551. The reversal of 114161214541 is 145412161411.

It is not a de Polignac number, because 114161214541 - 21 = 114161214539 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114161214521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157531 + ... + 503128.

It is an arithmetic number, because the mean of its divisors is an integer number (8134045920).

Almost surely, 2114161214541 is an apocalyptic number.

114161214541 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

114161214541 is a deficient number, since it is larger than the sum of its proper divisors (15983520179).

114161214541 is a wasteful number, since it uses less digits than its factorization.

114161214541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 661376.

The product of its digits is 3840, while the sum is 31.

Adding to 114161214541 its reverse (145412161411), we get a palindrome (259573375952).

The spelling of 114161214541 in words is "one hundred fourteen billion, one hundred sixty-one million, two hundred fourteen thousand, five hundred forty-one".

Divisors: 1 11 23 253 683 7513 15709 172799 660659 7267249 15195157 167146727 451230097 4963531067 10378292231 114161214541