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552032105 = 51031071907
BaseRepresentation
bin100000111001110…
…101011101101001
31102110202010200112
4200321311131221
52112310011410
6130435544105
716452124022
oct4071653551
91373663615
10552032105
11263675989
12134a5b035
138a4a2421
145345bc49
15336e5105
hex20e75769

552032105 has 8 divisors (see below), whose sum is σ = 668870592. Its totient is φ = 437337648.

The previous prime is 552032093. The next prime is 552032111. The reversal of 552032105 is 501230255.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-552032105 is a prime.

It is a Duffinian number.

It is a Curzon 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, 535439 + ... + 536468.

It is an arithmetic number, because the mean of its divisors is an integer number (83608824).

Almost surely, 2552032105 is an apocalyptic number.

It is an amenable number.

552032105 is a deficient number, since it is larger than the sum of its proper divisors (116838487).

552032105 is a wasteful number, since it uses less digits than its factorization.

552032105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1072015.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 552032105 is about 23495.3634787802. The cubic root of 552032105 is about 820.3290891073.

The spelling of 552032105 in words is "five hundred fifty-two million, thirty-two thousand, one hundred five".

Divisors: 1 5 103 515 1071907 5359535 110406421 552032105