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552355115 = 5138497771
BaseRepresentation
bin100000111011000…
…100010100101011
31102111100112202212
4200323010110223
52112400330430
6130450515335
716454640524
oct4073042453
91374315685
10552355115
11263876634
12134b95b4b
138a586460
145350384b
153375ab95
hex20ec452b

552355115 has 8 divisors (see below), whose sum is σ = 713812848. Its totient is φ = 407892960.

The previous prime is 552355091. The next prime is 552355127. The reversal of 552355115 is 511553255.

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

It is not a de Polignac number, because 552355115 - 218 = 552092971 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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, 4248821 + ... + 4248950.

It is an arithmetic number, because the mean of its divisors is an integer number (89226606).

Almost surely, 2552355115 is an apocalyptic number.

552355115 is a deficient number, since it is larger than the sum of its proper divisors (161457733).

552355115 is a wasteful number, since it uses less digits than its factorization.

552355115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8497789.

The product of its digits is 18750, while the sum is 32.

The square root of 552355115 is about 23502.2363829488. The cubic root of 552355115 is about 820.4890573604.

The spelling of 552355115 in words is "five hundred fifty-two million, three hundred fifty-five thousand, one hundred fifteen".

Divisors: 1 5 13 65 8497771 42488855 110471023 552355115