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110044031 = 375695227
BaseRepresentation
bin1101000111100…
…10001101111111
321200001211000212
412203302031333
5211132402111
614530343035
72504234036
oct643621577
9250054025
10110044031
1157131789
1230a2aa7b
1319a4c416
141088771d
1599da98b
hex68f237f

110044031 has 8 divisors (see below), whose sum is σ = 113238480. Its totient is φ = 106861248.

The previous prime is 110044019. The next prime is 110044049. The reversal of 110044031 is 130440011.

It is a happy number.

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 110044031 - 214 = 110027647 is a prime.

It is a super-2 number, since 2×1100440312 = 24219377517457922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 110043997 and 110044015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110041031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18440 + ... + 23666.

It is an arithmetic number, because the mean of its divisors is an integer number (14154810).

Almost surely, 2110044031 is an apocalyptic number.

110044031 is a deficient number, since it is larger than the sum of its proper divisors (3194449).

110044031 is an equidigital number, since it uses as much as digits as its factorization.

110044031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5833.

The product of its (nonzero) digits is 48, while the sum is 14.

The square root of 110044031 is about 10490.1873672495. The cubic root of 110044031 is about 479.2059077865.

Adding to 110044031 its reverse (130440011), we get a palindrome (240484042).

The spelling of 110044031 in words is "one hundred ten million, forty-four thousand, thirty-one".

Divisors: 1 37 569 5227 21053 193399 2974163 110044031