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550005353 is a prime number
BaseRepresentation
bin100000110010000…
…110101001101001
31102022221011111122
4200302012221221
52111300132403
6130324305025
716425653102
oct4062065151
91368834448
10550005353
11262511187
12134242175
1389c42a71
14530913a9
1533444838
hex20c86a69

550005353 has 2 divisors, whose sum is σ = 550005354. Its totient is φ = 550005352.

The previous prime is 550005349. The next prime is 550005367. The reversal of 550005353 is 353500055.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 549058624 + 946729 = 23432^2 + 973^2 .

It is a cyclic number.

It is not a de Polignac number, because 550005353 - 22 = 550005349 is a prime.

It is not a weakly prime, because it can be changed into another prime (550005343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 275002676 + 275002677.

It is an arithmetic number, because the mean of its divisors is an integer number (275002677).

Almost surely, 2550005353 is an apocalyptic number.

It is an amenable number.

550005353 is a deficient number, since it is larger than the sum of its proper divisors (1).

550005353 is an equidigital number, since it uses as much as digits as its factorization.

550005353 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5625, while the sum is 26.

The square root of 550005353 is about 23452.1929251829. The cubic root of 550005353 is about 819.3239286688.

The spelling of 550005353 in words is "five hundred fifty million, five thousand, three hundred fifty-three".