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2006652927 = 3997670897
BaseRepresentation
bin111011110011011…
…0001011111111111
312011211212112022210
41313212301133333
513102200343202
6531041311503
7100504161036
oct16746613777
95154775283
102006652927
1193a781054
12480035593
1325c9665c6
1415070b71d
15bb278c6c
hex779b17ff

2006652927 has 8 divisors (see below), whose sum is σ = 2678224816. Its totient is φ = 1336424832.

The previous prime is 2006652913. The next prime is 2006652929. The reversal of 2006652927 is 7292566002.

It is a happy number.

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

It is not a de Polignac number, because 2006652927 - 24 = 2006652911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006652929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 332458 + ... + 338439.

It is an arithmetic number, because the mean of its divisors is an integer number (334778102).

Almost surely, 22006652927 is an apocalyptic number.

2006652927 is a deficient number, since it is larger than the sum of its proper divisors (671571889).

2006652927 is an equidigital number, since it uses as much as digits as its factorization.

2006652927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671897.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 2006652927 is about 44795.6797805324. The cubic root of 2006652927 is about 1261.3165308264.

The spelling of 2006652927 in words is "two billion, six million, six hundred fifty-two thousand, nine hundred twenty-seven".

Divisors: 1 3 997 2991 670897 2012691 668884309 2006652927