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2008050802 = 21949515149
BaseRepresentation
bin111011110110000…
…0110110001110010
312011221111112211221
41313230012301302
513103030111202
6531131255254
7100522102342
oct16754066162
95157445757
102008050802
1194054631a
124805aa52a
13260035954
14150992d22
15bb453037
hex77b06c72

2008050802 has 8 divisors (see below), whose sum is σ = 3013627500. Its totient is φ = 1003508304.

The previous prime is 2008050787. The next prime is 2008050839. The reversal of 2008050802 is 2080508002.

It can be written as a sum of positive squares in 2 ways, for example, as 2006950401 + 1100401 = 44799^2 + 1049^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253677 + ... + 261472.

Almost surely, 22008050802 is an apocalyptic number.

2008050802 is a deficient number, since it is larger than the sum of its proper divisors (1005576698).

2008050802 is a wasteful number, since it uses less digits than its factorization.

2008050802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517100.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 2008050802 is about 44811.2798522872. The cubic root of 2008050802 is about 1261.6093490416.

Adding to 2008050802 its reverse (2080508002), we get a palindrome (4088558804).

The spelling of 2008050802 in words is "two billion, eight million, fifty thousand, eight hundred two".

Divisors: 1 2 1949 3898 515149 1030298 1004025401 2008050802