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58432801609 = 7131943785947
BaseRepresentation
bin110110011010110111…
…011100101101001001
312120211021121212201101
4312122313130231021
51424132244122414
642502121421401
74136006422120
oct663267345511
9176737555641
1058432801609
112286587a786
12b3a903a861
135682b6a670
142b8469aab7
1517bed82a74
hexd9addcb49

58432801609 has 32 divisors (see below), whose sum is σ = 77463034880. Its totient is φ = 42780612672.

The previous prime is 58432801561. The next prime is 58432801699. The reversal of 58432801609 is 90610823485.

It is not a de Polignac number, because 58432801609 - 225 = 58399247177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (58432801699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 318627 + ... + 467320.

It is an arithmetic number, because the mean of its divisors is an integer number (2420719840).

Almost surely, 258432801609 is an apocalyptic number.

It is an amenable number.

58432801609 is a deficient number, since it is larger than the sum of its proper divisors (19030233271).

58432801609 is a wasteful number, since it uses less digits than its factorization.

58432801609 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786029.

The product of its (nonzero) digits is 414720, while the sum is 46.

The spelling of 58432801609 in words is "fifty-eight billion, four hundred thirty-two million, eight hundred one thousand, six hundred nine".

Divisors: 1 7 13 19 43 91 133 247 301 559 817 1729 3913 5719 10621 74347 785947 5501629 10217311 14932993 33795721 71521177 104530951 194128909 236570047 439344373 642118699 1358902363 3075410611 4494830893 8347543087 58432801609