Base | Representation |
---|---|
bin | 1100110011011… |
… | …0111011101011 |
3 | 10202001100211000 |
4 | 3030312323223 |
5 | 102221434004 |
6 | 5155010043 |
7 | 1221314463 |
oct | 314667353 |
9 | 122040730 |
10 | 53702379 |
11 | 2834a435 |
12 | 15b99923 |
13 | b183673 |
14 | 71bcba3 |
15 | 4aabc39 |
hex | 3336eeb |
53702379 has 16 divisors (see below), whose sum is σ = 83747200. Its totient is φ = 33916968.
The previous prime is 53702359. The next prime is 53702413. The reversal of 53702379 is 97320735.
It is a happy number.
It is not a de Polignac number, because 53702379 - 25 = 53702347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53702329) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51829 + ... + 52854.
It is an arithmetic number, because the mean of its divisors is an integer number (5234200).
Almost surely, 253702379 is an apocalyptic number.
53702379 is a deficient number, since it is larger than the sum of its proper divisors (30044821).
53702379 is a wasteful number, since it uses less digits than its factorization.
53702379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 104711 (or 104705 counting only the distinct ones).
The product of its (nonzero) digits is 39690, while the sum is 36.
The square root of 53702379 is about 7328.1907043963. The cubic root of 53702379 is about 377.2806298225.
The spelling of 53702379 in words is "fifty-three million, seven hundred two thousand, three hundred seventy-nine".
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