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55024153 is a prime number
BaseRepresentation
bin1101000111100…
…1101000011001
310211112111221121
43101321220121
5103041233103
65243205241
71235461162
oct321715031
9124474847
1055024153
1129072508
1216516821
13b527192
147444769
154c6d6bd
hex3479a19

55024153 has 2 divisors, whose sum is σ = 55024154. Its totient is φ = 55024152.

The previous prime is 55024141. The next prime is 55024157. The reversal of 55024153 is 35142055.

55024153 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., 54125449 + 898704 = 7357^2 + 948^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-55024153 is a prime.

It is not a weakly prime, because it can be changed into another prime (55024157) 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, 27512076 + 27512077.

It is an arithmetic number, because the mean of its divisors is an integer number (27512077).

Almost surely, 255024153 is an apocalyptic number.

It is an amenable number.

55024153 is a deficient number, since it is larger than the sum of its proper divisors (1).

55024153 is an equidigital number, since it uses as much as digits as its factorization.

55024153 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 55024153 is about 7417.8267032872. The cubic root of 55024153 is about 380.3509062389.

The spelling of 55024153 in words is "fifty-five million, twenty-four thousand, one hundred fifty-three".