Base | Representation |
---|---|
bin | 1011000101010010000… |
… | …10010100010111001110 |
3 | 1100101220010100200221111 |
4 | 11202221002110113032 |
5 | 22214331012013441 |
6 | 450533421122234 |
7 | 36340256524336 |
oct | 5425102242716 |
9 | 1311803320844 |
10 | 380793079246 |
11 | 137547847578 |
12 | 619729b937a |
13 | 29ba7362488 |
14 | 146053640c6 |
15 | 9d8a5d9081 |
hex | 58a90945ce |
380793079246 has 4 divisors (see below), whose sum is σ = 571189618872. Its totient is φ = 190396539622.
The previous prime is 380793079231. The next prime is 380793079259. The reversal of 380793079246 is 642970397083.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 642970397083 = 7 ⋅91852913869.
It is a Smith number, since the sum of its digits (58) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95198269810 + ... + 95198269813.
It is an arithmetic number, because the mean of its divisors is an integer number (142797404718).
Almost surely, 2380793079246 is an apocalyptic number.
380793079246 is a deficient number, since it is larger than the sum of its proper divisors (190396539626).
380793079246 is a wasteful number, since it uses less digits than its factorization.
380793079246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190396539625.
The product of its (nonzero) digits is 13716864, while the sum is 58.
The spelling of 380793079246 in words is "three hundred eighty billion, seven hundred ninety-three million, seventy-nine thousand, two hundred forty-six".
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