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552934869 = 3735125073
BaseRepresentation
bin100000111101010…
…001110111010101
31102112110000001020
4200331101313111
52113022403434
6130511151353
716462604004
oct4075216725
91375400036
10552934869
11264132173
12135215559
138a72a2c6
1453614c3b
1533822849
hex20f51dd5

552934869 has 8 divisors (see below), whose sum is σ = 737376192. Its totient is φ = 368558400.

The previous prime is 552934847. The next prime is 552934901. The reversal of 552934869 is 968439255.

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

It is not a de Polignac number, because 552934869 - 213 = 552926677 is a prime.

It is a super-2 number, since 2×5529348692 = 611473938712094322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552934069) 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, 9517 + ... + 34589.

It is an arithmetic number, because the mean of its divisors is an integer number (92172024).

Almost surely, 2552934869 is an apocalyptic number.

It is an amenable number.

552934869 is a deficient number, since it is larger than the sum of its proper divisors (184441323).

552934869 is a wasteful number, since it uses less digits than its factorization.

552934869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32427.

The product of its digits is 2332800, while the sum is 51.

The square root of 552934869 is about 23514.5671659080. The cubic root of 552934869 is about 820.7760197820.

The spelling of 552934869 in words is "five hundred fifty-two million, nine hundred thirty-four thousand, eight hundred sixty-nine".

Divisors: 1 3 7351 22053 25073 75219 184311623 552934869