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552955953 = 31116756241
BaseRepresentation
bin100000111101010…
…111000000110001
31102112111001222010
4200331113000301
52113024042303
6130511433133
716463022324
oct4075270061
91375431863
10552955953
11264146aa0
121352257a9
138a736a94
145361c7bb
1533828c03
hex20f57031

552955953 has 8 divisors (see below), whose sum is σ = 804299616. Its totient is φ = 335124800.

The previous prime is 552955937. The next prime is 552955961. The reversal of 552955953 is 359559255.

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

It is a cyclic number.

It is not a de Polignac number, because 552955953 - 24 = 552955937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (552955933) 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 7 ways as a sum of consecutive naturals, for example, 8378088 + ... + 8378153.

It is an arithmetic number, because the mean of its divisors is an integer number (100537452).

Almost surely, 2552955953 is an apocalyptic number.

It is an amenable number.

552955953 is a deficient number, since it is larger than the sum of its proper divisors (251343663).

552955953 is a wasteful number, since it uses less digits than its factorization.

552955953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16756255.

The product of its digits is 1518750, while the sum is 48.

The square root of 552955953 is about 23515.0154794761. The cubic root of 552955953 is about 820.7864520062.

The spelling of 552955953 in words is "five hundred fifty-two million, nine hundred fifty-five thousand, nine hundred fifty-three".

Divisors: 1 3 11 33 16756241 50268723 184318651 552955953