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552351423 = 31314162857
BaseRepresentation
bin100000111011000…
…011011010111111
31102111100100201010
4200323003122333
52112400221143
6130450450303
716454624001
oct4073033277
91374310633
10552351423
11263873888
12134b93993
138a584880
1453502371
1533759a33
hex20ec36bf

552351423 has 8 divisors (see below), whose sum is σ = 793120048. Its totient is φ = 339908544.

The previous prime is 552351409. The next prime is 552351427. The reversal of 552351423 is 324153255.

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

It is not a de Polignac number, because 552351423 - 25 = 552351391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552351427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7081390 + ... + 7081467.

It is an arithmetic number, because the mean of its divisors is an integer number (99140006).

Almost surely, 2552351423 is an apocalyptic number.

552351423 is a deficient number, since it is larger than the sum of its proper divisors (240768625).

552351423 is a wasteful number, since it uses less digits than its factorization.

552351423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14162873.

The product of its digits is 18000, while the sum is 30.

The square root of 552351423 is about 23502.1578371008. The cubic root of 552351423 is about 820.4872292778.

The spelling of 552351423 in words is "five hundred fifty-two million, three hundred fifty-one thousand, four hundred twenty-three".

Divisors: 1 3 13 39 14162857 42488571 184117141 552351423