Base | Representation |
---|---|
bin | 1011100101000… |
… | …1111011011010 |
3 | 10101101121121122 |
4 | 2321101323122 |
5 | 44413220244 |
6 | 4453005242 |
7 | 1126560500 |
oct | 271217332 |
9 | 111347548 |
10 | 48570074 |
11 | 25464463 |
12 | 14323822 |
13 | a0a75b7 |
14 | 6644670 |
15 | 43e61ee |
hex | 2e51eda |
48570074 has 12 divisors (see below), whose sum is σ = 84749994. Its totient is φ = 20815704.
The previous prime is 48570047. The next prime is 48570079. The reversal of 48570074 is 47007584.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 27931225 + 20638849 = 5285^2 + 4543^2 .
It is not an unprimeable number, because it can be changed into a prime (48570079) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 247709 + ... + 247904.
Almost surely, 248570074 is an apocalyptic number.
48570074 is a deficient number, since it is larger than the sum of its proper divisors (36179920).
48570074 is a wasteful number, since it uses less digits than its factorization.
48570074 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 495629 (or 495622 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 35.
The square root of 48570074 is about 6969.2233426688. The cubic root of 48570074 is about 364.8572006607.
It can be divided in two parts, 485 and 70074, that multiplied together give a triangular number (33985890 = T8244).
The spelling of 48570074 in words is "forty-eight million, five hundred seventy thousand, seventy-four".
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