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5405652331 is a prime number
BaseRepresentation
bin1010000100011001…
…11011010101101011
3111221201200120221121
411002030323111223
542032321333311
62252221520111
7250646200222
oct50214732553
914851616847
105405652331
112324393672
12106a413037
13681bcbb61
14393cd7cb9
15219884b71
hex14233b56b

5405652331 has 2 divisors, whose sum is σ = 5405652332. Its totient is φ = 5405652330.

The previous prime is 5405652269. The next prime is 5405652337. The reversal of 5405652331 is 1332565045.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5405652331 - 217 = 5405521259 is a prime.

It is a super-2 number, since 2×54056523312 = 58442154247291467122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5405652337) 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 as a sum of consecutive naturals, namely, 2702826165 + 2702826166.

It is an arithmetic number, because the mean of its divisors is an integer number (2702826166).

Almost surely, 25405652331 is an apocalyptic number.

5405652331 is a deficient number, since it is larger than the sum of its proper divisors (1).

5405652331 is an equidigital number, since it uses as much as digits as its factorization.

5405652331 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 5405652331 is about 73523.1414657997. The cubic root of 5405652331 is about 1755.0225597000.

The spelling of 5405652331 in words is "five billion, four hundred five million, six hundred fifty-two thousand, three hundred thirty-one".