102478016 has 14 divisors (see below), whose sum is σ = 203354940. Its totient is φ = 51238976.

The previous prime is 102478009. The next prime is 102478031. The reversal of 102478016 is 610874201.

It is a self number, because there is not a number n which added to its sum of digits gives 102478016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 800546 + ... + 800673.

Almost surely, 2^102478016 is an apocalyptic number.

102478016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102478016 is a deficient number, since it is larger than the sum of its proper divisors (100876924).

102478016 is an equidigital number, since it uses as much as digits as its factorization.

102478016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1601231 (or 1601221 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 102478016 is about 10123.1425950640. The cubic root of 102478016 is about 467.9616205408.

The spelling of 102478016 in words is "one hundred two million, four hundred seventy-eight thousand, sixteen".