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5421301757 is a prime number
BaseRepresentation
bin1010000110010001…
…00111111111111101
3111222211010122220222
411003020213333331
542100323124012
62253541151125
7251226206324
oct50310477775
914884118828
105421301757
112332202283
1210736bb4a5
1368521ac81
1439600d0bb
1521ae26972
hex143227ffd

5421301757 has 2 divisors, whose sum is σ = 5421301758. Its totient is φ = 5421301756.

The previous prime is 5421301747. The next prime is 5421301777. The reversal of 5421301757 is 7571031245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5227145401 + 194156356 = 72299^2 + 13934^2 .

It is a cyclic number.

It is not a de Polignac number, because 5421301757 - 216 = 5421236221 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5421301727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2710650878 + 2710650879.

It is an arithmetic number, because the mean of its divisors is an integer number (2710650879).

Almost surely, 25421301757 is an apocalyptic number.

It is an amenable number.

5421301757 is a deficient number, since it is larger than the sum of its proper divisors (1).

5421301757 is an equidigital number, since it uses as much as digits as its factorization.

5421301757 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29400, while the sum is 35.

The square root of 5421301757 is about 73629.4897238871. The cubic root of 5421301757 is about 1756.7145315238.

The spelling of 5421301757 in words is "five billion, four hundred twenty-one million, three hundred one thousand, seven hundred fifty-seven".