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16082051417 = 55192913943
BaseRepresentation
bin11101111101001000…
…01010000101011001
31112111210012212011222
432332210022011121
5230414001121132
611215450101425
71106346116165
oct167644120531
945453185158
1016082051417
116902998293
123149a1a875
131693a84273
14ac7c0dca5
15641d02412
hex3be90a159

16082051417 has 4 divisors (see below), whose sum is σ = 16084970880. Its totient is φ = 16079131956.

The previous prime is 16082051411. The next prime is 16082051431. The reversal of 16082051417 is 71415028061.

16082051417 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-16082051417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16082051411) 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, 1451453 + ... + 1462490.

It is an arithmetic number, because the mean of its divisors is an integer number (4021242720).

Almost surely, 216082051417 is an apocalyptic number.

It is an amenable number.

16082051417 is a deficient number, since it is larger than the sum of its proper divisors (2919463).

16082051417 is an equidigital number, since it uses as much as digits as its factorization.

16082051417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919462.

The product of its (nonzero) digits is 13440, while the sum is 35.

Adding to 16082051417 its reverse (71415028061), we get a palindrome (87497079478).

The spelling of 16082051417 in words is "sixteen billion, eighty-two million, fifty-one thousand, four hundred seventeen".

Divisors: 1 5519 2913943 16082051417