100000147984 has 45 divisors (see below), whose sum is σ = 212994827311. Its totient is φ = 45448288160.

The previous prime is 100000147963. The next prime is 100000147987. The reversal of 100000147984 is 489741000001.

The square root of 100000147984 is 316228.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (100000147987) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 13910439 + ... + 13917625.

Almost surely, 2^100000147984 is an apocalyptic number.

100000147984 is the 316228-th square number.

It is an amenable number.

100000147984 is an abundant number, since it is smaller than the sum of its proper divisors (112994679327).

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

100000147984 is an frugal number, since it uses more digits than its factorization.

100000147984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14404 (or 7200 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 34.

Adding to 100000147984 its reverse (489741000001), we get a palindrome (589741147985).

The spelling of 100000147984 in words is "one hundred billion, one hundred forty-seven thousand, nine hundred eighty-four".