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9993419675 = 52399736787
BaseRepresentation
bin10010100111010011…
…10111101110011011
3221210110101022121122
421103221313232123
5130431303412200
64331345355455
7502434444221
oct112351675633
927713338548
109993419675
114269030128
121b2a938b8b
13c335252a5
146ab32cb11
153d750d385
hex253a77b9b

9993419675 has 6 divisors (see below), whose sum is σ = 12391840428. Its totient is φ = 7994735720.

The previous prime is 9993419669. The next prime is 9993419677. The reversal of 9993419675 is 5769143999.

It is not a de Polignac number, because 9993419675 - 210 = 9993418651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9993419677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 199868369 + ... + 199868418.

It is an arithmetic number, because the mean of its divisors is an integer number (2065306738).

Almost surely, 29993419675 is an apocalyptic number.

9993419675 is a deficient number, since it is larger than the sum of its proper divisors (2398420753).

9993419675 is a wasteful number, since it uses less digits than its factorization.

9993419675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399736797 (or 399736792 counting only the distinct ones).

The product of its digits is 16533720, while the sum is 62.

The square root of 9993419675 is about 99967.0929606338. The cubic root of 9993419675 is about 2153.9620236584.

The spelling of 9993419675 in words is "nine billion, nine hundred ninety-three million, four hundred nineteen thousand, six hundred seventy-five".

Divisors: 1 5 25 399736787 1998683935 9993419675