Base | Representation |
---|---|
bin | 1100101111110… |
… | …0000110000011 |
3 | 10201121010020002 |
4 | 3023330012003 |
5 | 102141231004 |
6 | 5145510215 |
7 | 1216262036 |
oct | 313740603 |
9 | 121533202 |
10 | 53461379 |
11 | 281a5364 |
12 | 15aa236b |
13 | b0caa6a |
14 | 715901d |
15 | 4a6061e |
hex | 32fc183 |
53461379 has 8 divisors (see below), whose sum is σ = 57289680. Its totient is φ = 49709056.
The previous prime is 53461357. The next prime is 53461403. The reversal of 53461379 is 97316435.
It is a happy number.
53461379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 53461379 - 216 = 53395843 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53461279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17534 + ... + 20355.
It is an arithmetic number, because the mean of its divisors is an integer number (7161210).
Almost surely, 253461379 is an apocalyptic number.
53461379 is a deficient number, since it is larger than the sum of its proper divisors (3828301).
53461379 is a wasteful number, since it uses less digits than its factorization.
53461379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37989.
The product of its digits is 68040, while the sum is 38.
The square root of 53461379 is about 7311.7288653232. The cubic root of 53461379 is about 376.7154097605.
The spelling of 53461379 in words is "fifty-three million, four hundred sixty-one thousand, three hundred seventy-nine".
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