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110385013 is a prime number
BaseRepresentation
bin1101001010001…
…01011101110101
321200201010202211
412211011131311
5211224310023
614541533421
72510154124
oct645053565
9250633684
10110385013
1157344992
1230b74271
1319b3b69b
1410935abb
159a56a0d
hex6945775

110385013 has 2 divisors, whose sum is σ = 110385014. Its totient is φ = 110385012.

The previous prime is 110385007. The next prime is 110385019. The reversal of 110385013 is 310583011.

It is a balanced prime because it is at equal distance from previous prime (110385007) and next prime (110385019).

It can be written as a sum of positive squares in only one way, i.e., 108305649 + 2079364 = 10407^2 + 1442^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-110385013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110385019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55192506 + 55192507.

It is an arithmetic number, because the mean of its divisors is an integer number (55192507).

Almost surely, 2110385013 is an apocalyptic number.

It is an amenable number.

110385013 is a deficient number, since it is larger than the sum of its proper divisors (1).

110385013 is an equidigital number, since it uses as much as digits as its factorization.

110385013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 110385013 is about 10506.4272233714. The cubic root of 110385013 is about 479.7003526206.

The spelling of 110385013 in words is "one hundred ten million, three hundred eighty-five thousand, thirteen".