Base | Representation |
---|---|
bin | 1011000101000100000… |
… | …10110000110000111001 |
3 | 1100101120221121000102110 |
4 | 11202202002300300321 |
5 | 22214110443130230 |
6 | 450514030322533 |
7 | 36334333346334 |
oct | 5424202606071 |
9 | 1311527530373 |
10 | 380675755065 |
11 | 1374975a3141 |
12 | 6193b659449 |
13 | 29b88c64498 |
14 | 145d394361b |
15 | 9d801614b0 |
hex | 58a20b0c39 |
380675755065 has 8 divisors (see below), whose sum is σ = 609081208128. Its totient is φ = 203027069360.
The previous prime is 380675755043. The next prime is 380675755067. The reversal of 380675755065 is 560557576083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 380675755065 - 213 = 380675746873 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 380675754996 and 380675755014.
It is not an unprimeable number, because it can be changed into a prime (380675755067) 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, 12689191821 + ... + 12689191850.
It is an arithmetic number, because the mean of its divisors is an integer number (76135151016).
Almost surely, 2380675755065 is an apocalyptic number.
It is an amenable number.
380675755065 is a deficient number, since it is larger than the sum of its proper divisors (228405453063).
380675755065 is a wasteful number, since it uses less digits than its factorization.
380675755065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25378383679.
The product of its (nonzero) digits is 26460000, while the sum is 57.
The spelling of 380675755065 in words is "three hundred eighty billion, six hundred seventy-five million, seven hundred fifty-five thousand, sixty-five".
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