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5248284135 = 352912065021
BaseRepresentation
bin1001110001101001…
…00111010111100111
3111112202120110100220
410320310213113213
541222030043020
62224440535423
7244025451633
oct47064472747
914482513326
105248284135
112253579606
121025781573
13658420293
1437b051dc3
1520ab4c240
hex138d275e7

5248284135 has 16 divisors (see below), whose sum is σ = 8686815840. Its totient is φ = 2702564480.

The previous prime is 5248284121. The next prime is 5248284157. The reversal of 5248284135 is 5314828425.

It is not a de Polignac number, because 5248284135 - 25 = 5248284103 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6032076 + ... + 6032945.

It is an arithmetic number, because the mean of its divisors is an integer number (542925990).

Almost surely, 25248284135 is an apocalyptic number.

5248284135 is a deficient number, since it is larger than the sum of its proper divisors (3438531705).

5248284135 is a wasteful number, since it uses less digits than its factorization.

5248284135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12065058.

The product of its digits is 307200, while the sum is 42.

The square root of 5248284135 is about 72445.0421699097. The cubic root of 5248284135 is about 1737.8239560191.

The spelling of 5248284135 in words is "five billion, two hundred forty-eight million, two hundred eighty-four thousand, one hundred thirty-five".

Divisors: 1 3 5 15 29 87 145 435 12065021 36195063 60325105 180975315 349885609 1049656827 1749428045 5248284135