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5253838760 = 235769170801
BaseRepresentation
bin1001110010010011…
…10011011110101000
3111120011000122212202
410321021303132220
541224440320020
62225155555332
7244123615112
oct47111633650
914504018782
105253838760
112256722905
1210275bbb48
13659616641
1437ba9a3b2
1520b397e75
hex1392737a8

5253838760 has 32 divisors (see below), whose sum is σ = 11836578600. Its totient is φ = 2098790400.

The previous prime is 5253838721. The next prime is 5253838783. The reversal of 5253838760 is 678383525.

It can be written as a sum of positive squares in 4 ways, for example, as 4566245476 + 687593284 = 67574^2 + 26222^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 54641 + ... + 116160.

Almost surely, 25253838760 is an apocalyptic number.

It is an amenable number.

5253838760 is an abundant number, since it is smaller than the sum of its proper divisors (6582739840).

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

5253838760 is a wasteful number, since it uses less digits than its factorization.

5253838760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171581 (or 171577 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The square root of 5253838760 is about 72483.3688510682. The cubic root of 5253838760 is about 1738.4368266054.

The spelling of 5253838760 in words is "five billion, two hundred fifty-three million, eight hundred thirty-eight thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 769 1538 3076 3845 6152 7690 15380 30760 170801 341602 683204 854005 1366408 1708010 3416020 6832040 131345969 262691938 525383876 656729845 1050767752 1313459690 2626919380 5253838760