Base | Representation |
---|---|
bin | 11101001000011… |
… | …010010010101000 |
3 | 1021001122202212111 |
4 | 131020122102220 |
5 | 2000104302404 |
6 | 120255252104 |
7 | 15053153632 |
oct | 3510322250 |
9 | 1231582774 |
10 | 488744104 |
11 | 230979752 |
12 | 11781a034 |
13 | 7a3439c4 |
14 | 48ca5a52 |
15 | 2cd93104 |
hex | 1d21a4a8 |
488744104 has 8 divisors (see below), whose sum is σ = 916395210. Its totient is φ = 244372048.
The previous prime is 488744099. The next prime is 488744107. The reversal of 488744104 is 401447884.
It can be written as a sum of positive squares in only one way, i.e., 488321604 + 422500 = 22098^2 + 650^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is not an unprimeable number, because it can be changed into a prime (488744107) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30546499 + ... + 30546514.
Almost surely, 2488744104 is an apocalyptic number.
It is an amenable number.
488744104 is a deficient number, since it is larger than the sum of its proper divisors (427651106).
488744104 is a wasteful number, since it uses less digits than its factorization.
488744104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61093019 (or 61093015 counting only the distinct ones).
The product of its (nonzero) digits is 114688, while the sum is 40.
The square root of 488744104 is about 22107.5576217727. The cubic root of 488744104 is about 787.6993923254.
The spelling of 488744104 in words is "four hundred eighty-eight million, seven hundred forty-four thousand, one hundred four".
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