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5210287368 = 23311131518149
BaseRepresentation
bin1001101101000111…
…01010110100001000
3111110010002000121020
410312203222310020
541132313143433
62221002312440
7243054466116
oct46643526410
914403060536
105210287368
112234087020
121014ab8720
136505a84a0
14375da0ab6
15207643cb3
hex1368ead08

5210287368 has 64 divisors (see below), whose sum is σ = 15302952000. Its totient is φ = 1457422080.

The previous prime is 5210287337. The next prime is 5210287373. The reversal of 5210287368 is 8637820125.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755643 + ... + 762506.

It is an arithmetic number, because the mean of its divisors is an integer number (239108625).

Almost surely, 25210287368 is an apocalyptic number.

It is an amenable number.

5210287368 is an abundant number, since it is smaller than the sum of its proper divisors (10092664632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5210287368 is a wasteful number, since it uses less digits than its factorization.

5210287368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1518182 (or 1518178 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 5210287368 is about 72182.3203284572. The cubic root of 5210287368 is about 1733.6199350872.

The spelling of 5210287368 in words is "five billion, two hundred ten million, two hundred eighty-seven thousand, three hundred sixty-eight".

Divisors: 1 2 3 4 6 8 11 12 13 22 24 26 33 39 44 52 66 78 88 104 132 143 156 264 286 312 429 572 858 1144 1716 3432 1518149 3036298 4554447 6072596 9108894 12145192 16699639 18217788 19735937 33399278 36435576 39471874 50098917 59207811 66798556 78943748 100197834 118415622 133597112 157887496 200395668 217095307 236831244 400791336 434190614 473662488 651285921 868381228 1302571842 1736762456 2605143684 5210287368