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5312853090 = 2325173472453
BaseRepresentation
bin1001111001010101…
…11011010001100010
3111201021001220022200
410330222323101202
541340042244330
62235104514030
7245441335416
oct47452732142
914637056280
105312853090
112286a70186
12104331b916
13668909a6c
1438585cd46
15211653a60
hex13cabb462

5312853090 has 48 divisors (see below), whose sum is σ = 14625976248. Its totient is φ = 1333421568.

The previous prime is 5312853071. The next prime is 5312853097. The reversal of 5312853090 is 903582135.

5312853090 is a `hidden beast` number, since 5 + 31 + 2 + 8 + 530 + 90 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 3144181329 + 2168671761 = 56073^2 + 46569^2 .

It is not an unprimeable number, because it can be changed into a prime (5312853097) 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 23 ways as a sum of consecutive naturals, for example, 1734697 + ... + 1737756.

Almost surely, 25312853090 is an apocalyptic number.

5312853090 is an abundant number, since it is smaller than the sum of its proper divisors (9313123158).

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

5312853090 is a wasteful number, since it uses less digits than its factorization.

5312853090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3472483 (or 3472480 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5312853090 is about 72889.3208227378. The cubic root of 5312853090 is about 1744.9216681723.

The spelling of 5312853090 in words is "five billion, three hundred twelve million, eight hundred fifty-three thousand, ninety".

Divisors: 1 2 3 5 6 9 10 15 17 18 30 34 45 51 85 90 102 153 170 255 306 510 765 1530 3472453 6944906 10417359 17362265 20834718 31252077 34724530 52086795 59031701 62504154 104173590 118063402 156260385 177095103 295158505 312520770 354190206 531285309 590317010 885475515 1062570618 1770951030 2656426545 5312853090