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1676040006 = 23279340001
BaseRepresentation
bin110001111100110…
…0101011101000110
311022210202122122210
41203321211131012
511413031240011
6434151204250
756351051004
oct14371453506
94283678583
101676040006
11790098733
123a9376686
1320930a864
1411c849a74
159c21e6a6
hex63e65746

1676040006 has 8 divisors (see below), whose sum is σ = 3352080024. Its totient is φ = 558680000.

The previous prime is 1676040001. The next prime is 1676040019. The reversal of 1676040006 is 6000406761.

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

1676040006 is an admirable number.

It is a super-2 number, since 2×16760400062 = 5618220203424960072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1676040001) by changing a digit.

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, 139669995 + ... + 139670006.

It is an arithmetic number, because the mean of its divisors is an integer number (419010003).

Almost surely, 21676040006 is an apocalyptic number.

1676040006 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1676040006 is a wasteful number, since it uses less digits than its factorization.

1676040006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279340006.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 1676040006 is about 40939.4675832503. The cubic root of 1676040006 is about 1187.8496122368.

Adding to 1676040006 its reverse (6000406761), we get a palindrome (7676446767).

The spelling of 1676040006 in words is "one billion, six hundred seventy-six million, forty thousand, six".

Divisors: 1 2 3 6 279340001 558680002 838020003 1676040006