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54250130177 is a prime number
BaseRepresentation
bin110010100001100011…
…110100101100000001
312012000210012011011122
4302201203310230001
51342101013131202
640531104322025
73630240332555
oct624143645401
9165023164148
1054250130177
1121009869831
12a620313315
13516744b159
1428a8d95865
151627a779a2
hexca18f4b01

54250130177 has 2 divisors, whose sum is σ = 54250130178. Its totient is φ = 54250130176.

The previous prime is 54250130131. The next prime is 54250130281. The reversal of 54250130177 is 77103105245.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42544837696 + 11705292481 = 206264^2 + 108191^2 .

It is a cyclic number.

It is not a de Polignac number, because 54250130177 - 26 = 54250130113 is a prime.

It is not a weakly prime, because it can be changed into another prime (54250130477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27125065088 + 27125065089.

It is an arithmetic number, because the mean of its divisors is an integer number (27125065089).

Almost surely, 254250130177 is an apocalyptic number.

It is an amenable number.

54250130177 is a deficient number, since it is larger than the sum of its proper divisors (1).

54250130177 is an equidigital number, since it uses as much as digits as its factorization.

54250130177 is an odious number, because the sum of its binary digits is odd.

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

The spelling of 54250130177 in words is "fifty-four billion, two hundred fifty million, one hundred thirty thousand, one hundred seventy-seven".