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5250462808 = 2331531732309
BaseRepresentation
bin1001110001111001…
…11011010001011000
3111112220200010221111
410320330323101120
541223104302213
62224555350104
7244053124513
oct47074732130
914486603844
105250462808
112254827468
121026452334
13658a03b36
1437b45bd7a
1520ae2ca3d
hex138f3b458

5250462808 has 64 divisors (see below), whose sum is σ = 10418284800. Its totient is φ = 2477130240.

The previous prime is 5250462803. The next prime is 5250462809. The reversal of 5250462808 is 8082640525.

It is a super-3 number, since 3×52504628083 (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5250462803) 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 15 ways as a sum of consecutive naturals, for example, 2272758 + ... + 2275066.

It is an arithmetic number, because the mean of its divisors is an integer number (162785700).

Almost surely, 25250462808 is an apocalyptic number.

It is an amenable number.

5250462808 is a deficient number, since it is larger than the sum of its proper divisors (5167821992).

5250462808 is a wasteful number, since it uses less digits than its factorization.

5250462808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2572 (or 2568 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 40.

The square root of 5250462808 is about 72460.0773391804. The cubic root of 5250462808 is about 1738.0643918296.

The spelling of 5250462808 in words is "five billion, two hundred fifty million, four hundred sixty-two thousand, eight hundred eight".

Divisors: 1 2 4 8 31 53 62 106 124 173 212 248 346 424 692 1384 1643 2309 3286 4618 5363 6572 9169 9236 10726 13144 18338 18472 21452 36676 42904 71579 73352 122377 143158 244754 284239 286316 399457 489508 568478 572632 798914 979016 1136956 1597828 2273912 3195656 3793687 7587374 12383167 15174748 21171221 24766334 30349496 42342442 49532668 84684884 99065336 169369768 656307851 1312615702 2625231404 5250462808