Base | Representation |
---|---|
bin | 100011110001100101… |
… | …010011110110001110 |
3 | 10200011001111211220001 |
4 | 203301211103312032 |
5 | 1112132140444141 |
6 | 25351400114514 |
7 | 2526622436215 |
oct | 436145236616 |
9 | 120131454801 |
10 | 38412828046 |
11 | 1532204928a |
12 | 7540465a3a |
13 | 38122bb668 |
14 | 1c0589607c |
15 | eec4bda31 |
hex | 8f1953d8e |
38412828046 has 4 divisors (see below), whose sum is σ = 57619242072. Its totient is φ = 19206414022.
The previous prime is 38412828043. The next prime is 38412828109. The reversal of 38412828046 is 64082821483.
It is a semiprime because it is the product of two primes.
It is a junction number, because it is equal to n+sod(n) for n = 38412827987 and 38412828005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (38412828043) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9603207010 + ... + 9603207013.
It is an arithmetic number, because the mean of its divisors is an integer number (14404810518).
Almost surely, 238412828046 is an apocalyptic number.
38412828046 is a deficient number, since it is larger than the sum of its proper divisors (19206414026).
38412828046 is a wasteful number, since it uses less digits than its factorization.
38412828046 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19206414025.
The product of its (nonzero) digits is 589824, while the sum is 46.
The spelling of 38412828046 in words is "thirty-eight billion, four hundred twelve million, eight hundred twenty-eight thousand, forty-six".
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