Base | Representation |
---|---|
bin | 10110101001111… |
… | …000001111111101 |
3 | 222111011220200220 |
4 | 112221320033331 |
5 | 1234244431203 |
6 | 101414211553 |
7 | 12263413236 |
oct | 2651701775 |
9 | 874156626 |
10 | 380077053 |
11 | 1855a8574 |
12 | a7353bb9 |
13 | 60987285 |
14 | 3869a08d |
15 | 2357a653 |
hex | 16a783fd |
380077053 has 8 divisors (see below), whose sum is σ = 506906400. Its totient is φ = 253316208.
The previous prime is 380076971. The next prime is 380077057. The reversal of 380077053 is 350770083.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 380077053 - 28 = 380076797 is a prime.
It is a Smith number, since the sum of its digits (33) 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 not an unprimeable number, because it can be changed into a prime (380077057) 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, 2358 + ... + 27671.
It is an arithmetic number, because the mean of its divisors is an integer number (63363300).
Almost surely, 2380077053 is an apocalyptic number.
It is an amenable number.
380077053 is a deficient number, since it is larger than the sum of its proper divisors (126829347).
380077053 is a wasteful number, since it uses less digits than its factorization.
380077053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34251.
The product of its (nonzero) digits is 17640, while the sum is 33.
The square root of 380077053 is about 19495.5649571896. The cubic root of 380077053 is about 724.3645977841.
The spelling of 380077053 in words is "three hundred eighty million, seventy-seven thousand, fifty-three".
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