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5235709180 = 22513158312721
BaseRepresentation
bin1001110000001001…
…01001010011111100
3111111212220120202211
410320010221103330
541210320143210
62223311230204
7243513536152
oct47004512374
914455816684
105235709180
11224746a889
121021518364
13655939690
143794db3d2
152099b638a
hex1381294fc

5235709180 has 48 divisors (see below), whose sum is σ = 11849169024. Its totient is φ = 1931811840.

The previous prime is 5235709169. The next prime is 5235709201. The reversal of 5235709180 is 819075325.

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, 405220 + ... + 417940.

It is an arithmetic number, because the mean of its divisors is an integer number (246857688).

Almost surely, 25235709180 is an apocalyptic number.

It is an amenable number.

5235709180 is an abundant number, since it is smaller than the sum of its proper divisors (6613459844).

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

5235709180 is a wasteful number, since it uses less digits than its factorization.

5235709180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14326 (or 14324 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 40.

The square root of 5235709180 is about 72358.2005027765. The cubic root of 5235709180 is about 1736.4348966521.

The spelling of 5235709180 in words is "five billion, two hundred thirty-five million, seven hundred nine thousand, one hundred eighty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 1583 3166 6332 7915 12721 15830 20579 25442 31660 41158 50884 63605 82316 102895 127210 165373 205790 254420 330746 411580 661492 826865 1653730 3307460 20137343 40274686 80549372 100686715 201373430 261785459 402746860 523570918 1047141836 1308927295 2617854590 5235709180