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5087247312 = 243731488407
BaseRepresentation
bin1001011110011100…
…10011101111010000
3111010112112221101010
410233032103233100
540404313403222
62200445210520
7240031613550
oct45716235720
914115487333
105087247312
112180689224
12b9b860a40
13630c58914
143638d3160
151eb93c80c
hex12f393bd0

5087247312 has 80 divisors (see below), whose sum is σ = 15504023552. Its totient is φ = 1406609280.

The previous prime is 5087247299. The next prime is 5087247349. The reversal of 5087247312 is 2137427805.

It is a congruent number.

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, 233788 + ... + 254619.

Almost surely, 25087247312 is an apocalyptic number.

It is an amenable number.

5087247312 is an abundant number, since it is smaller than the sum of its proper divisors (10416776240).

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

5087247312 is a wasteful number, since it uses less digits than its factorization.

5087247312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488456 (or 488450 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 5087247312 is about 71324.9417244767. The cubic root of 5087247312 is about 1719.8647036177.

The spelling of 5087247312 in words is "five billion, eighty-seven million, two hundred forty-seven thousand, three hundred twelve".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 31 42 48 56 62 84 93 112 124 168 186 217 248 336 372 434 496 651 744 868 1302 1488 1736 2604 3472 5208 10416 488407 976814 1465221 1953628 2930442 3418849 3907256 5860884 6837698 7814512 10256547 11721768 13675396 15140617 20513094 23443536 27350792 30281234 41026188 45421851 54701584 60562468 82052376 90843702 105984319 121124936 164104752 181687404 211968638 242249872 317952957 363374808 423937276 635905914 726749616 847874552 1271811828 1695749104 2543623656 5087247312