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110412133 = 1319974253
BaseRepresentation
bin1101001010011…
…00000101100101
321200202111222021
412211030011211
5211231142013
614542303141
72510326156
oct645140545
9250674867
10110412133
11573632a7
1230b87ab1
1319b4ab30
141094192d
159a5ea8d
hex694c165

110412133 has 8 divisors (see below), whose sum is σ = 118992888. Its totient is φ = 101843904.

The previous prime is 110412101. The next prime is 110412143. The reversal of 110412133 is 331214011.

It can be written as a sum of positive squares in 4 ways, for example, as 12659364 + 97752769 = 3558^2 + 9887^2 .

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 110412133 - 25 = 110412101 is a prime.

It is a super-2 number, since 2×1104121332 = 24381678227219378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110412143) 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, 23835 + ... + 28087.

It is an arithmetic number, because the mean of its divisors is an integer number (14874111).

Almost surely, 2110412133 is an apocalyptic number.

110412133 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

110412133 is a deficient number, since it is larger than the sum of its proper divisors (8580755).

110412133 is a wasteful number, since it uses less digits than its factorization.

110412133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6263.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 110412133 is about 10507.7177826586. The cubic root of 110412133 is about 479.7396345483.

Adding to 110412133 its reverse (331214011), we get a palindrome (441626144).

The spelling of 110412133 in words is "one hundred ten million, four hundred twelve thousand, one hundred thirty-three".

Divisors: 1 13 1997 4253 25961 55289 8493241 110412133