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57389506301 is a prime number
BaseRepresentation
bin110101011100101011…
…100101111011111101
312111010120110222121102
4311130223211323331
51420013203200201
642210412142445
74101110516621
oct653453457375
9174116428542
1057389506301
112237a975556
12b157767a25
135547981a6a
142ac5cbd181
15175d49d26b
hexd5cae5efd

57389506301 has 2 divisors, whose sum is σ = 57389506302. Its totient is φ = 57389506300.

The previous prime is 57389506277. The next prime is 57389506331. The reversal of 57389506301 is 10360598375.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40069630276 + 17319876025 = 200174^2 + 131605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-57389506301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (57389506331) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28694753150 + 28694753151.

It is an arithmetic number, because the mean of its divisors is an integer number (28694753151).

Almost surely, 257389506301 is an apocalyptic number.

It is an amenable number.

57389506301 is a deficient number, since it is larger than the sum of its proper divisors (1).

57389506301 is an equidigital number, since it uses as much as digits as its factorization.

57389506301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 680400, while the sum is 47.

The spelling of 57389506301 in words is "fifty-seven billion, three hundred eighty-nine million, five hundred six thousand, three hundred one".