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112144221301 = 7139115256137
BaseRepresentation
bin110100001110001010…
…0010000010001110101
3101201110112010201000211
41220130110100101311
53314132410040201
6123303543505421
711050016103340
oct1503424202165
9351415121024
10112144221301
1143618542332
1219898a58271
13a7627cbac8
1455dbca1457
152db5497651
hex1a1c510475

112144221301 has 8 divisors (see below), whose sum is σ = 129086874560. Its totient is φ = 95432080608.

The previous prime is 112144221247. The next prime is 112144221313. The reversal of 112144221301 is 103122441211.

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 112144221301 - 235 = 77784482933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112144221401) 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, 57627096 + ... + 57629041.

It is an arithmetic number, because the mean of its divisors is an integer number (16135859320).

Almost surely, 2112144221301 is an apocalyptic number.

It is an amenable number.

112144221301 is a deficient number, since it is larger than the sum of its proper divisors (16942653259).

112144221301 is a wasteful number, since it uses less digits than its factorization.

112144221301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115256283.

The product of its (nonzero) digits is 384, while the sum is 22.

Adding to 112144221301 its reverse (103122441211), we get a palindrome (215266662512).

The spelling of 112144221301 in words is "one hundred twelve billion, one hundred forty-four million, two hundred twenty-one thousand, three hundred one".

Divisors: 1 7 139 973 115256137 806792959 16020603043 112144221301