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114220160 = 275178469
BaseRepresentation
bin1101100111011…
…01110010000000
321221220222121022
412303231302000
5213220021120
615200045012
72554566245
oct663556200
9257828538
10114220160
115952432a
1232303768
131a8821c2
14112535cc
15a063025
hex6cedc80

114220160 has 32 divisors (see below), whose sum is σ = 273059100. Its totient is φ = 45687808.

The previous prime is 114220159. The next prime is 114220163. The reversal of 114220160 is 61022411.

It can be written as a sum of positive squares in 2 ways, for example, as 94789696 + 19430464 = 9736^2 + 4408^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (114220163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 88595 + ... + 89874.

Almost surely, 2114220160 is an apocalyptic number.

114220160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114220160 is an abundant number, since it is smaller than the sum of its proper divisors (158838940).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

114220160 is an equidigital number, since it uses as much as digits as its factorization.

114220160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178488 (or 178476 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 114220160 is about 10687.3832157362. The cubic root of 114220160 is about 485.1926963063.

Adding to 114220160 its reverse (61022411), we get a palindrome (175242571).

The spelling of 114220160 in words is "one hundred fourteen million, two hundred twenty thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 320 640 178469 356938 713876 892345 1427752 1784690 2855504 3569380 5711008 7138760 11422016 14277520 22844032 28555040 57110080 114220160