Base | Representation |
---|---|
bin | 1011000101011010011… |
… | …11101010000110101110 |
3 | 1100102002001012211212211 |
4 | 11202231033222012232 |
5 | 22220002100410123 |
6 | 450544422321034 |
7 | 36342104623204 |
oct | 5425517520656 |
9 | 1312061184784 |
10 | 380863685038 |
11 | 137583691771 |
12 | 6199258917a |
13 | 29bb8b83955 |
14 | 146108a3074 |
15 | 9d918d440d |
hex | 58ad3ea1ae |
380863685038 has 8 divisors (see below), whose sum is σ = 571301930232. Its totient is φ = 190429708296.
The previous prime is 380863684967. The next prime is 380863685089. The reversal of 380863685038 is 830586368083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×3808636850382 (a number of 24 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 833845 + ... + 1207072.
It is an arithmetic number, because the mean of its divisors is an integer number (71412741279).
Almost surely, 2380863685038 is an apocalyptic number.
380863685038 is a deficient number, since it is larger than the sum of its proper divisors (190438245194).
380863685038 is a wasteful number, since it uses less digits than its factorization.
380863685038 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2134226.
The product of its (nonzero) digits is 19906560, while the sum is 58.
The spelling of 380863685038 in words is "three hundred eighty billion, eight hundred sixty-three million, six hundred eighty-five thousand, thirty-eight".
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