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9242430341205 = 3515115725990721
BaseRepresentation
bin1000011001111110101111…
…0001110000000001010101
31012201120022212021011201110
42012133223301300001111
52202411444131404310
631353525222045233
71642513016446035
oct206375361600125
935646285234643
109242430341205
112a43768a83716
1210532b3279819
13520732911429
1423d49c0518c5
1511063bba3d20
hex867ebc70055

9242430341205 has 32 divisors (see below), whose sum is σ = 14980636309248. Its totient is φ = 4865462784000.

The previous prime is 9242430341171. The next prime is 9242430341213. The reversal of 9242430341205 is 5021430342429.

It is not a de Polignac number, because 9242430341205 - 211 = 9242430339157 is a prime.

It is a super-2 number, since 2×92424303412052 (a number of 27 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12639756 + ... + 13350965.

It is an arithmetic number, because the mean of its divisors is an integer number (468144884664).

Almost surely, 29242430341205 is an apocalyptic number.

It is an amenable number.

9242430341205 is a deficient number, since it is larger than the sum of its proper divisors (5738205968043).

9242430341205 is a wasteful number, since it uses less digits than its factorization.

9242430341205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25991037.

The product of its (nonzero) digits is 207360, while the sum is 39.

The spelling of 9242430341205 in words is "nine trillion, two hundred forty-two billion, four hundred thirty million, three hundred forty-one thousand, two hundred five".

Divisors: 1 3 5 15 151 157 453 471 755 785 2265 2355 23707 71121 118535 355605 25990721 77972163 129953605 389860815 3924598871 4080543197 11773796613 12241629591 19622994355 20402715985 58868983065 61208147955 616162022747 1848486068241 3080810113735 9242430341205