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2851060012 = 2237123115649
BaseRepresentation
bin1010100111101111…
…1011100100101100
321100200202212002021
42221323323210230
521314332410022
61150524035524
7130436416213
oct25173734454
97320685067
102851060012
111233392649
12676992ba4
13365896c78
141d091607a
1511a4737c7
hexa9efb92c

2851060012 has 24 divisors (see below), whose sum is σ = 5128692800. Its totient is φ = 1385786880.

The previous prime is 2851060007. The next prime is 2851060031. The reversal of 2851060012 is 2100601582.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174364 + ... + 190012.

Almost surely, 22851060012 is an apocalyptic number.

It is an amenable number.

2851060012 is a deficient number, since it is larger than the sum of its proper divisors (2277632788).

2851060012 is a wasteful number, since it uses less digits than its factorization.

2851060012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16921 (or 16919 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 2851060012 is about 53395.3182591882. The cubic root of 2851060012 is about 1417.9756932473.

Adding to 2851060012 its reverse (2100601582), we get a palindrome (4951661594).

The spelling of 2851060012 in words is "two billion, eight hundred fifty-one million, sixty thousand, twelve".

Divisors: 1 2 4 37 74 148 1231 2462 4924 15649 31298 45547 62596 91094 182188 579013 1158026 2316052 19263919 38527838 77055676 712765003 1425530006 2851060012