Base | Representation |
---|---|
bin | 1001000100100… |
… | …0101000101000 |
3 | 2122120221122022 |
4 | 2101020220220 |
5 | 34214434443 |
6 | 3435244012 |
7 | 641250002 |
oct | 221105050 |
9 | 78527568 |
10 | 38046248 |
11 | 1a526789 |
12 | 108a9608 |
13 | 7b61496 |
14 | 50a5372 |
15 | 3517e68 |
hex | 2448a28 |
38046248 has 8 divisors (see below), whose sum is σ = 71336730. Its totient is φ = 19023120.
The previous prime is 38046247. The next prime is 38046251. The reversal of 38046248 is 84264083.
It can be written as a sum of positive squares in only one way, i.e., 32467204 + 5579044 = 5698^2 + 2362^2 .
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 (38046241) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2377883 + ... + 2377898.
Almost surely, 238046248 is an apocalyptic number.
It is an amenable number.
38046248 is a deficient number, since it is larger than the sum of its proper divisors (33290482).
38046248 is a wasteful number, since it uses less digits than its factorization.
38046248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4755787 (or 4755783 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 35.
The square root of 38046248 is about 6168.1640704508. The cubic root of 38046248 is about 336.3338754199. Note that the first 3 decimals are identical.
The spelling of 38046248 in words is "thirty-eight million, forty-six thousand, two hundred forty-eight".
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