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5244015244 = 221327757419
BaseRepresentation
bin1001110001001000…
…10101001010001100
3111112110112120112211
410320210111022030
541214431441434
62224205240204
7243644252116
oct47044251214
914473476484
105244015244
1122511232a6
121024263064
13657587200
1437a6603b6
1520a5a7464
hex13891528c

5244015244 has 18 divisors (see below), whose sum is σ = 9937255020. Its totient is φ = 2420314416.

The previous prime is 5244015239. The next prime is 5244015253. The reversal of 5244015244 is 4425104425.

It is an unprimeable number.

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 in 5 ways as a sum of consecutive naturals, for example, 3878034 + ... + 3879385.

Almost surely, 25244015244 is an apocalyptic number.

It is an amenable number.

5244015244 is a deficient number, since it is larger than the sum of its proper divisors (4693239776).

5244015244 is a wasteful number, since it uses less digits than its factorization.

5244015244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7757449 (or 7757434 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 31.

The square root of 5244015244 is about 72415.5732146063. The cubic root of 5244015244 is about 1737.3526531984.

Adding to 5244015244 its reverse (4425104425), we get a palindrome (9669119669).

The spelling of 5244015244 in words is "five billion, two hundred forty-four million, fifteen thousand, two hundred forty-four".

Divisors: 1 2 4 13 26 52 169 338 676 7757419 15514838 31029676 100846447 201692894 403385788 1311003811 2622007622 5244015244