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552934816 = 2572352637
BaseRepresentation
bin100000111101010…
…001110110100000
31102112102222222021
4200331101312200
52113022403231
6130511151224
716462603600
oct4075216640
91375388867
10552934816
11264132125
12135215514
138a72a285
1453614c00
1533822811
hex20f51da0

552934816 has 36 divisors (see below), whose sum is σ = 1266323058. Its totient is φ = 236971392.

The previous prime is 552934813. The next prime is 552934847. The reversal of 552934816 is 618439255.

It can be written as a sum of positive squares in only one way, i.e., 533610000 + 19324816 = 23100^2 + 4396^2 .

It is not an unprimeable number, because it can be changed into a prime (552934813) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 174751 + ... + 177886.

Almost surely, 2552934816 is an apocalyptic number.

552934816 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

552934816 is an abundant number, since it is smaller than the sum of its proper divisors (713388242).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

552934816 is a wasteful number, since it uses less digits than its factorization.

552934816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352661 (or 352646 counting only the distinct ones).

The product of its digits is 259200, while the sum is 43.

The square root of 552934816 is about 23514.5660389470. The cubic root of 552934816 is about 820.7759935576.

The spelling of 552934816 in words is "five hundred fifty-two million, nine hundred thirty-four thousand, eight hundred sixteen".

Divisors: 1 2 4 7 8 14 16 28 32 49 56 98 112 196 224 392 784 1568 352637 705274 1410548 2468459 2821096 4936918 5642192 9873836 11284384 17279213 19747672 34558426 39495344 69116852 78990688 138233704 276467408 552934816