Base | Representation |
---|---|
bin | 10001101100010000110001… |
… | …10100001011000010110001 |
3 | 12002202012121200112102212201 |
4 | 20312020120310023002301 |
5 | 20044401330401101243 |
6 | 214424205004223201 |
7 | 11123511042411505 |
oct | 1066103064130261 |
9 | 162665550472781 |
10 | 38904230097073 |
11 | 1143a211727680 |
12 | 4443a97b3ab01 |
13 | 1892864ca5413 |
14 | 986d90b40305 |
15 | 476ec57e304d |
hex | 236218d0b0b1 |
38904230097073 has 8 divisors (see below), whose sum is σ = 42442798428576. Its totient is φ = 35365965122400.
The previous prime is 38904230097071. The next prime is 38904230097077. The reversal of 38904230097073 is 37079003240983.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 38904230097073 - 21 = 38904230097071 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (38904230097071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75571011 + ... + 76084072.
It is an arithmetic number, because the mean of its divisors is an integer number (5305349803572).
Almost surely, 238904230097073 is an apocalyptic number.
It is an amenable number.
38904230097073 is a deficient number, since it is larger than the sum of its proper divisors (3538568331503).
38904230097073 is a wasteful number, since it uses less digits than its factorization.
38904230097073 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151678415.
The product of its (nonzero) digits is 6858432, while the sum is 55.
The spelling of 38904230097073 in words is "thirty-eight trillion, nine hundred four billion, two hundred thirty million, ninety-seven thousand, seventy-three".
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