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8030834636 = 2211853213973
BaseRepresentation
bin1110111101010110…
…01100111111001100
3202201200102200001212
413132223030333030
5112421343202021
63404520353552
7403003653026
oct73653147714
922650380055
108030834636
113451218a20
1216816158b8
139aca4ac76
14562813016
1532008b85b
hex1deaccfcc

8030834636 has 24 divisors (see below), whose sum is σ = 15349638864. Its totient is φ = 3646082880.

The previous prime is 8030834563. The next prime is 8030834677. The reversal of 8030834636 is 6364380308.

It is a junction number, because it is equal to n+sod(n) for n = 8030834593 and 8030834602.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69455 + ... + 144518.

It is an arithmetic number, because the mean of its divisors is an integer number (639568286).

Almost surely, 28030834636 is an apocalyptic number.

It is an amenable number.

8030834636 is a deficient number, since it is larger than the sum of its proper divisors (7318804228).

8030834636 is a wasteful number, since it uses less digits than its factorization.

8030834636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214841 (or 214839 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 8030834636 is about 89614.9241811876. The cubic root of 8030834636 is about 2002.5662587496.

The spelling of 8030834636 in words is "eight billion, thirty million, eight hundred thirty-four thousand, six hundred thirty-six".

Divisors: 1 2 4 11 22 44 853 1706 3412 9383 18766 37532 213973 427946 855892 2353703 4707406 9414812 182518969 365037938 730075876 2007708659 4015417318 8030834636