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111424131301 = 757727587059
BaseRepresentation
bin110011111000101100…
…1010101000011100101
3101122121100011100020211
41213301121111003211
53311144034200201
6123104301455421
711023123326520
oct1476131250345
9348540140224
10111424131301
114328902102a
1219717871571
13a679577352
1455703b7bb7
152d72157651
hex19f16550e5

111424131301 has 8 divisors (see below), whose sum is σ = 127562565440. Its totient is φ = 95340872448.

The previous prime is 111424131293. The next prime is 111424131323. The reversal of 111424131301 is 103131424111.

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 111424131301 - 23 = 111424131293 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 (111424131361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13789491 + ... + 13797568.

It is an arithmetic number, because the mean of its divisors is an integer number (15945320680).

Almost surely, 2111424131301 is an apocalyptic number.

It is an amenable number.

111424131301 is a deficient number, since it is larger than the sum of its proper divisors (16138434139).

111424131301 is an equidigital number, since it uses as much as digits as its factorization.

111424131301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27587643.

The product of its (nonzero) digits is 288, while the sum is 22.

Adding to 111424131301 its reverse (103131424111), we get a palindrome (214555555412).

The spelling of 111424131301 in words is "one hundred eleven billion, four hundred twenty-four million, one hundred thirty-one thousand, three hundred one".

Divisors: 1 7 577 4039 27587059 193109413 15917733043 111424131301