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2006248046 = 21191193093
BaseRepresentation
bin111011110010100…
…1110101001101110
312011211002221221012
41313211032221232
513102044414141
6531024505222
7100500553445
oct16745165156
95154087835
102006248046
1193a524940
1247ba7b212
1325c85422a
14150643d5c
15bb1e8ceb
hex7794ea6e

2006248046 has 8 divisors (see below), whose sum is σ = 3282951384. Its totient is φ = 911930920.

The previous prime is 2006248001. The next prime is 2006248073. The reversal of 2006248046 is 6408426002.

It is a happy number.

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 45596525 + ... + 45596568.

It is an arithmetic number, because the mean of its divisors is an integer number (410368923).

Almost surely, 22006248046 is an apocalyptic number.

2006248046 is a deficient number, since it is larger than the sum of its proper divisors (1276703338).

2006248046 is a wasteful number, since it uses less digits than its factorization.

2006248046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91193106.

The product of its (nonzero) digits is 18432, while the sum is 32.

The square root of 2006248046 is about 44791.1603555880. The cubic root of 2006248046 is about 1261.2316934600.

It can be divided in two parts, 2006 and 248046, that added together give a palindrome (250052).

The spelling of 2006248046 in words is "two billion, six million, two hundred forty-eight thousand, forty-six".

Divisors: 1 2 11 22 91193093 182386186 1003124023 2006248046