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5235031760 = 24579348271
BaseRepresentation
bin1001110000000100…
…00011111011010000
3111111211122011112012
410320002003323100
541210132004020
62223244522052
7243505015160
oct47002037320
914454564465
105235031760
112247047932
121021250328
1365576023a
143793a25a0
152098d07c5
hex138083ed0

5235031760 has 40 divisors (see below), whose sum is σ = 13910228736. Its totient is φ = 1794867840.

The previous prime is 5235031559. The next prime is 5235031819. The reversal of 5235031760 is 671305325.

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4673576 + ... + 4674695.

Almost surely, 25235031760 is an apocalyptic number.

It is an amenable number.

5235031760 is an abundant number, since it is smaller than the sum of its proper divisors (8675196976).

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

5235031760 is a wasteful number, since it uses less digits than its factorization.

5235031760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9348291 (or 9348285 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 5235031760 is about 72353.5193338928. The cubic root of 5235031760 is about 1736.3600041257.

The spelling of 5235031760 in words is "five billion, two hundred thirty-five million, thirty-one thousand, seven hundred sixty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 70 80 112 140 280 560 9348271 18696542 37393084 46741355 65437897 74786168 93482710 130875794 149572336 186965420 261751588 327189485 373930840 523503176 654378970 747861680 1047006352 1308757940 2617515880 5235031760