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114131103445 = 51131090918517
BaseRepresentation
bin110101001001010111…
…1100110111011010101
3101220120222210202221101
41222102233212323111
53332220030302240
6124233041350101
711150163241552
oct1522257467325
9356528722841
10114131103445
114444803a297
121a152338331
13a9bb332408
145749b03a29
152e7eb1839a
hex1a92be6ed5

114131103445 has 16 divisors (see below), whose sum is σ = 138189463920. Its totient is φ = 90483692544.

The previous prime is 114131103421. The next prime is 114131103473. The reversal of 114131103445 is 544301131411.

It can be written as a sum of positive squares in 8 ways, for example, as 41830884676 + 72300218769 = 204526^2 + 268887^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-114131103445 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6154327 + ... + 6172843.

It is an arithmetic number, because the mean of its divisors is an integer number (8636841495).

Almost surely, 2114131103445 is an apocalyptic number.

It is an amenable number.

114131103445 is a deficient number, since it is larger than the sum of its proper divisors (24058360475).

114131103445 is a wasteful number, since it uses less digits than its factorization.

114131103445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29544.

The product of its (nonzero) digits is 2880, while the sum is 28.

Adding to 114131103445 its reverse (544301131411), we get a palindrome (658432234856).

The spelling of 114131103445 in words is "one hundred fourteen billion, one hundred thirty-one million, one hundred three thousand, four hundred forty-five".

Divisors: 1 5 113 565 10909 18517 54545 92585 1232717 2092421 6163585 10462105 202001953 1010009765 22826220689 114131103445