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5182401055 = 513223972749
BaseRepresentation
bin1001101001110010…
…10010101000011111
3111101011121020202211
410310321102220133
541103143313210
62214124501251
7242265452656
oct46471225037
914334536684
105182401055
11221a36a687
1210076aa827
13647893600
143723c219d
15204e8638a
hex134e52a1f

5182401055 has 48 divisors (see below), whose sum is σ = 7101864000. Its totient is φ = 3621556224.

The previous prime is 5182401053. The next prime is 5182401127. The reversal of 5182401055 is 5501042815.

It is not a de Polignac number, because 5182401055 - 21 = 5182401053 is a prime.

It is a super-2 number, since 2×51824010552 = 53714561389730226050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5182401053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1883821 + ... + 1886569.

It is an arithmetic number, because the mean of its divisors is an integer number (147955500).

Almost surely, 25182401055 is an apocalyptic number.

5182401055 is a deficient number, since it is larger than the sum of its proper divisors (1919462945).

5182401055 is a wasteful number, since it uses less digits than its factorization.

5182401055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2900 (or 2887 counting only the distinct ones).

The product of its (nonzero) digits is 8000, while the sum is 31.

The square root of 5182401055 is about 71988.8953589371. The cubic root of 5182401055 is about 1730.5215279743.

The spelling of 5182401055 in words is "five billion, one hundred eighty-two million, four hundred one thousand, fifty-five".

Divisors: 1 5 13 23 65 97 115 169 299 485 845 1261 1495 2231 2749 3887 6305 11155 13745 16393 19435 29003 35737 63227 81965 145015 178685 266653 316135 377039 464581 821951 1333265 1885195 2322905 3466489 4109755 6133019 10685363 17332445 30665095 45064357 53426815 79729247 225321785 398646235 1036480211 5182401055