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110445230 = 25713911351
BaseRepresentation
bin1101001010101…
…00001010101110
321200211012101002
412211110022232
5211233221410
614543120302
72510524520
oct645241256
9250735332
10110445230
1157386155
1230ba3092
1319b5cc0c
141094da10
159a697a5
hex69542ae

110445230 has 32 divisors (see below), whose sum is σ = 228856320. Its totient is φ = 37591200.

The previous prime is 110445229. The next prime is 110445263. The reversal of 110445230 is 32544011.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 4055 + ... + 15405.

It is an arithmetic number, because the mean of its divisors is an integer number (7151760).

Almost surely, 2110445230 is an apocalyptic number.

110445230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

110445230 is an abundant number, since it is smaller than the sum of its proper divisors (118411090).

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

110445230 is a wasteful number, since it uses less digits than its factorization.

110445230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11504.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 110445230 is about 10509.2925546870. The cubic root of 110445230 is about 479.7875651395.

Adding to 110445230 its reverse (32544011), we get a palindrome (142989241).

The spelling of 110445230 in words is "one hundred ten million, four hundred forty-five thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 139 278 695 973 1390 1946 4865 9730 11351 22702 56755 79457 113510 158914 397285 794570 1577789 3155578 7888945 11044523 15777890 22089046 55222615 110445230