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804414417238 = 21093689974391
BaseRepresentation
bin10111011010010101101…
…01011110100101010110
32211220100000122101000101
423231022311132211112
5101134420042322423
61413313132404314
7112055065505065
oct13551265364526
92756300571011
10804414417238
11290171a70803
1210ba9891669a
135ab186b9993
142ad107541dc
1515dd0b277ad
hexbb4ad5e956

804414417238 has 8 divisors (see below), whose sum is σ = 1217691549360. Its totient is φ = 398517234120.

The previous prime is 804414417223. The next prime is 804414417349. The reversal of 804414417238 is 832714414408.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1844986978 + ... + 1844987413.

It is an arithmetic number, because the mean of its divisors is an integer number (152211443670).

Almost surely, 2804414417238 is an apocalyptic number.

804414417238 is a deficient number, since it is larger than the sum of its proper divisors (413277132122).

804414417238 is a wasteful number, since it uses less digits than its factorization.

804414417238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3689974502.

The product of its (nonzero) digits is 688128, while the sum is 46.

The spelling of 804414417238 in words is "eight hundred four billion, four hundred fourteen million, four hundred seventeen thousand, two hundred thirty-eight".

Divisors: 1 2 109 218 3689974391 7379948782 402207208619 804414417238