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4520134939 is a prime number
BaseRepresentation
bin1000011010110101…
…11100100100011011
3102200000102122110011
410031122330210123
533224123304224
62024310102351
7220004340655
oct41532744433
912600378404
104520134939
111a0a553311
12a6194a9b7
13570606478
1430c46b6d5
151b6c69394
hex10d6bc91b

4520134939 has 2 divisors, whose sum is σ = 4520134940. Its totient is φ = 4520134938.

The previous prime is 4520134921. The next prime is 4520134951. The reversal of 4520134939 is 9394310254.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4520134939 - 219 = 4519610651 is a prime.

It is not a weakly prime, because it can be changed into another prime (4520134999) 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, 2260067469 + 2260067470.

It is an arithmetic number, because the mean of its divisors is an integer number (2260067470).

Almost surely, 24520134939 is an apocalyptic number.

4520134939 is a deficient number, since it is larger than the sum of its proper divisors (1).

4520134939 is an equidigital number, since it uses as much as digits as its factorization.

4520134939 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 4520134939 is about 67231.9487966845. The cubic root of 4520134939 is about 1653.4223351876.

The spelling of 4520134939 in words is "four billion, five hundred twenty million, one hundred thirty-four thousand, nine hundred thirty-nine".