Base | Representation |
---|---|
bin | 1011000100001100110… |
… | …11011001111100111111 |
3 | 1100100101122210211201111 |
4 | 11202012123121330333 |
5 | 22212133342000213 |
6 | 450400040222451 |
7 | 36320006346103 |
oct | 5420633317477 |
9 | 1310348724644 |
10 | 380212453183 |
11 | 13727a021622 |
12 | 6183046aa27 |
13 | 29b13c8b064 |
14 | 1458c1c1903 |
15 | 9d54646a3d |
hex | 58866d9f3f |
380212453183 has 4 divisors (see below), whose sum is σ = 380223481968. Its totient is φ = 380201424400.
The previous prime is 380212453171. The next prime is 380212453189. The reversal of 380212453183 is 381354212083.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 381354212083 = 13 ⋅29334939391.
It is a cyclic number.
It is not a de Polignac number, because 380212453183 - 25 = 380212453151 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (380212453189) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5462518 + ... + 5531683.
It is an arithmetic number, because the mean of its divisors is an integer number (95055870492).
Almost surely, 2380212453183 is an apocalyptic number.
380212453183 is a deficient number, since it is larger than the sum of its proper divisors (11028785).
380212453183 is a wasteful number, since it uses less digits than its factorization.
380212453183 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11028784.
The product of its (nonzero) digits is 138240, while the sum is 40.
The spelling of 380212453183 in words is "three hundred eighty billion, two hundred twelve million, four hundred fifty-three thousand, one hundred eighty-three".
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