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552117017 = 7964110903
BaseRepresentation
bin100000111010001…
…010001100011001
31102110220110011102
4200322022030121
52112320221032
6130441441145
716452626414
oct4072121431
91373813142
10552117017
11263723761
12134aa01b5
138a501c7a
1453480b7b
1533710362
hex20e8a319

552117017 has 8 divisors (see below), whose sum is σ = 560029440. Its totient is φ = 544227840.

The previous prime is 552117011. The next prime is 552117019. The reversal of 552117017 is 710711255.

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

It is not a de Polignac number, because 552117017 - 216 = 552051481 is a prime.

It is a super-3 number, since 3×5521170173 (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552117011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45188 + ... + 56090.

It is an arithmetic number, because the mean of its divisors is an integer number (70003680).

Almost surely, 2552117017 is an apocalyptic number.

It is an amenable number.

552117017 is a deficient number, since it is larger than the sum of its proper divisors (7912423).

552117017 is a wasteful number, since it uses less digits than its factorization.

552117017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11623.

The product of its (nonzero) digits is 2450, while the sum is 29.

The square root of 552117017 is about 23497.1704041146. The cubic root of 552117017 is about 820.3711471759.

The spelling of 552117017 in words is "five hundred fifty-two million, one hundred seventeen thousand, seventeen".

Divisors: 1 79 641 10903 50639 861337 6988823 552117017