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2830580876 = 221693417983
BaseRepresentation
bin1010100010110111…
…0011110010001100
321022021020101222202
42220231303302030
521244112042001
61144513101032
7130100353244
oct25055636214
97267211882
102830580876
111222875342
1266bb57778
13361576736
141cbd04b24
1511877a96b
hexa8b73c8c

2830580876 has 12 divisors (see below), whose sum is σ = 4956454272. Its totient is φ = 1414451088.

The previous prime is 2830580843. The next prime is 2830580881. The reversal of 2830580876 is 6780850382.

2830580876 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2830580876.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202220 + ... + 215763.

It is an arithmetic number, because the mean of its divisors is an integer number (413037856).

Almost surely, 22830580876 is an apocalyptic number.

It is an amenable number.

2830580876 is a deficient number, since it is larger than the sum of its proper divisors (2125873396).

2830580876 is a wasteful number, since it uses less digits than its factorization.

2830580876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 419680 (or 419678 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The square root of 2830580876 is about 53203.2036253457. The cubic root of 2830580876 is about 1414.5724298423.

The spelling of 2830580876 in words is "two billion, eight hundred thirty million, five hundred eighty thousand, eight hundred seventy-six".

Divisors: 1 2 4 1693 3386 6772 417983 835966 1671932 707645219 1415290438 2830580876