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54758701 is a prime number
BaseRepresentation
bin1101000011100…
…0110100101101
310211001000211001
43100320310231
5103004234301
65233400301
71233304234
oct320706455
9124030731
1054758701
1128a01028
1216409091
13b4633ca
1473b5b1b
154c19c01
hex3438d2d

54758701 has 2 divisors, whose sum is σ = 54758702. Its totient is φ = 54758700.

The previous prime is 54758681. The next prime is 54758719. The reversal of 54758701 is 10785745.

54758701 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50552100 + 4206601 = 7110^2 + 2051^2 .

It is a cyclic number.

It is not a de Polignac number, because 54758701 - 215 = 54725933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54758201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27379350 + 27379351.

It is an arithmetic number, because the mean of its divisors is an integer number (27379351).

Almost surely, 254758701 is an apocalyptic number.

It is an amenable number.

54758701 is a deficient number, since it is larger than the sum of its proper divisors (1).

54758701 is an equidigital number, since it uses as much as digits as its factorization.

54758701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 54758701 is about 7399.9122292092. The cubic root of 54758701 is about 379.7382800808.

The spelling of 54758701 in words is "fifty-four million, seven hundred fifty-eight thousand, seven hundred one".