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110131914 = 2318355319
BaseRepresentation
bin1101001000001…
…11101011001010
321200020021120210
412210013223022
5211143210124
614532301550
72505051204
oct644075312
9250207523
10110131914
1157191812
1230a718b6
1319a80419
14108ab774
159a06a29
hex6907aca

110131914 has 8 divisors (see below), whose sum is σ = 220263840. Its totient is φ = 36710636.

The previous prime is 110131913. The next prime is 110131921. The reversal of 110131914 is 419131011.

It is a sphenic number, since it is the product of 3 distinct primes.

110131914 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (110131913) 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, 9177654 + ... + 9177665.

It is an arithmetic number, because the mean of its divisors is an integer number (27532980).

Almost surely, 2110131914 is an apocalyptic number.

110131914 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

110131914 is a wasteful number, since it uses less digits than its factorization.

110131914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18355324.

The product of its (nonzero) digits is 108, while the sum is 21.

The square root of 110131914 is about 10494.3753506343. The cubic root of 110131914 is about 479.3334411214. Note that the first 3 decimals are identical.

Adding to 110131914 its reverse (419131011), we get a palindrome (529262925).

The spelling of 110131914 in words is "one hundred ten million, one hundred thirty-one thousand, nine hundred fourteen".

Divisors: 1 2 3 6 18355319 36710638 55065957 110131914