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2008214074 = 21004107037
BaseRepresentation
bin111011110110010…
…1110101000111010
312011221210211211001
41313230232220322
513103100322244
6531134555214
7100523352346
oct16754565072
95157724731
102008214074
11940647a59
12480668b0a
13260092069
141509d6626
15bb4865d4
hex77b2ea3a

2008214074 has 4 divisors (see below), whose sum is σ = 3012321114. Its totient is φ = 1004107036.

The previous prime is 2008214041. The next prime is 2008214077. The reversal of 2008214074 is 4704128002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1902268225 + 105945849 = 43615^2 + 10293^2 .

It is not an unprimeable number, because it can be changed into a prime (2008214077) by changing a digit.

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 as a sum of consecutive naturals, namely, 502053517 + ... + 502053520.

Almost surely, 22008214074 is an apocalyptic number.

2008214074 is a deficient number, since it is larger than the sum of its proper divisors (1004107040).

2008214074 is a wasteful number, since it uses less digits than its factorization.

2008214074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004107039.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 2008214074 is about 44813.1015887095. The cubic root of 2008214074 is about 1261.6435413869.

The spelling of 2008214074 in words is "two billion, eight million, two hundred fourteen thousand, seventy-four".

Divisors: 1 2 1004107037 2008214074