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110110055 = 5112002001
BaseRepresentation
bin1101001000000…
…10010101100111
321200012011121012
412210002111213
5211142010210
614532012435
72504630366
oct644022547
9250164535
10110110055
1157177350
1230a6111b
1319a734a3
14108a37dd
159a00305
hex6902567

110110055 has 8 divisors (see below), whose sum is σ = 144144144. Its totient is φ = 80080000.

The previous prime is 110110043. The next prime is 110110069. The reversal of 110110055 is 550011011.

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

It is not a de Polignac number, because 110110055 - 212 = 110105959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1000946 + ... + 1001055.

It is an arithmetic number, because the mean of its divisors is an integer number (18018018).

Almost surely, 2110110055 is an apocalyptic number.

110110055 is a deficient number, since it is larger than the sum of its proper divisors (34034089).

110110055 is a wasteful number, since it uses less digits than its factorization.

110110055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2002017.

The product of its (nonzero) digits is 25, while the sum is 14.

The square root of 110110055 is about 10493.3338362982. Note that the first 3 decimals coincide. The cubic root of 110110055 is about 479.3017262969.

Adding to 110110055 its reverse (550011011), we get a palindrome (660121066).

The spelling of 110110055 in words is "one hundred ten million, one hundred ten thousand, fifty-five".

Divisors: 1 5 11 55 2002001 10010005 22022011 110110055