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3883681407923 = 9763163451589
BaseRepresentation
bin111000100000111101011…
…100110110001110110011
3111202021110102201222201022
4320200331130312032303
51002112234420023143
612132045534530055
7550405150201322
oct70407534661663
914667412658638
103883681407923
1112680729a8839
1252882506692b
132222ca525665
14d5d84cd80b9
156b0542e7268
hex3883d7363b3

3883681407923 has 8 divisors (see below), whose sum is σ = 3929937678240. Its totient is φ = 3837552042240.

The previous prime is 3883681407889. The next prime is 3883681407937. The reversal of 3883681407923 is 3297041863883.

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

It is a cyclic number.

It is not a de Polignac number, because 3883681407923 - 238 = 3608803500979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3883681407323) 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, 31664588 + ... + 31787001.

It is an arithmetic number, because the mean of its divisors is an integer number (491242209780).

Almost surely, 23883681407923 is an apocalyptic number.

3883681407923 is a deficient number, since it is larger than the sum of its proper divisors (46256270317).

3883681407923 is an equidigital number, since it uses as much as digits as its factorization.

3883681407923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63452317.

The product of its (nonzero) digits is 41803776, while the sum is 62.

The spelling of 3883681407923 in words is "three trillion, eight hundred eighty-three billion, six hundred eighty-one million, four hundred seven thousand, nine hundred twenty-three".

Divisors: 1 97 631 61207 63451589 6154804133 40037952659 3883681407923