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552113105 = 5110422621
BaseRepresentation
bin100000111010001…
…001001111010001
31102110220020210112
4200322021033101
52112320104410
6130441411105
716452612125
oct4072111721
91373806715
10552113105
11263720825
12134a99a95
138a50025b
145347d585
153370e105
hex20e893d1

552113105 has 4 divisors (see below), whose sum is σ = 662535732. Its totient is φ = 441690480.

The previous prime is 552113087. The next prime is 552113113. The reversal of 552113105 is 501311255.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 197318209 + 354794896 = 14047^2 + 18836^2 .

It is not a de Polignac number, because 552113105 - 26 = 552113041 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55211306 + ... + 55211315.

It is an arithmetic number, because the mean of its divisors is an integer number (165633933).

Almost surely, 2552113105 is an apocalyptic number.

It is an amenable number.

552113105 is a deficient number, since it is larger than the sum of its proper divisors (110422627).

552113105 is a wasteful number, since it uses less digits than its factorization.

552113105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110422626.

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 552113105 is about 23497.0871599013. The cubic root of 552113105 is about 820.3692096039.

The spelling of 552113105 in words is "five hundred fifty-two million, one hundred thirteen thousand, one hundred five".

Divisors: 1 5 110422621 552113105