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110200061 = 234791307
BaseRepresentation
bin1101001000110…
…00010011111101
321200100202001202
412210120103331
5211202400221
614533545245
72505453656
oct644302375
9250322052
10110200061
1157228a34
1230aa5225
1319aa544a
14108c852d
159a1bd0b
hex69184fd

110200061 has 4 divisors (see below), whose sum is σ = 114991392. Its totient is φ = 105408732.

The previous prime is 110200039. The next prime is 110200063. The reversal of 110200061 is 160002011.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 110200061 - 214 = 110183677 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110200063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2395631 + ... + 2395676.

It is an arithmetic number, because the mean of its divisors is an integer number (28747848).

Almost surely, 2110200061 is an apocalyptic number.

It is an amenable number.

110200061 is a deficient number, since it is larger than the sum of its proper divisors (4791331).

110200061 is an equidigital number, since it uses as much as digits as its factorization.

110200061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4791330.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 110200061 is about 10497.6216830290. The cubic root of 110200061 is about 479.4322874342.

Adding to 110200061 its reverse (160002011), we get a palindrome (270202072).

The spelling of 110200061 in words is "one hundred ten million, two hundred thousand, sixty-one".

Divisors: 1 23 4791307 110200061