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5242473050 = 252104849461
BaseRepresentation
bin1001110000111100…
…11100101001011010
3111112100122020001112
410320132130221122
541214033114200
62224112220322
7243625166663
oct47036345132
914470566045
105242473050
11225026a661
12102383a6a2
13657167279
1437a37c36a
1520a3a0535
hex13879ca5a

5242473050 has 12 divisors (see below), whose sum is σ = 9750999966. Its totient is φ = 2096989200.

The previous prime is 5242473043. The next prime is 5242473109. The reversal of 5242473050 is 503742425.

It can be written as a sum of positive squares in 3 ways, for example, as 3295104409 + 1947368641 = 57403^2 + 44129^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5242472998 and 5242473016.

It is an unprimeable number.

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 5 ways as a sum of consecutive naturals, for example, 52424681 + ... + 52424780.

Almost surely, 25242473050 is an apocalyptic number.

5242473050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5242473050 is a deficient number, since it is larger than the sum of its proper divisors (4508526916).

5242473050 is a wasteful number, since it uses less digits than its factorization.

5242473050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104849473 (or 104849468 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 5242473050 is about 72404.9242109955. The cubic root of 5242473050 is about 1737.1823258565.

The spelling of 5242473050 in words is "five billion, two hundred forty-two million, four hundred seventy-three thousand, fifty".

Divisors: 1 2 5 10 25 50 104849461 209698922 524247305 1048494610 2621236525 5242473050