Base | Representation |
---|---|
bin | 1100101100001… |
… | …1011000010111 |
3 | 10201011022120101 |
4 | 3023003120113 |
5 | 102111312304 |
6 | 5140514531 |
7 | 1214303551 |
oct | 313033027 |
9 | 121138511 |
10 | 53229079 |
11 | 28056882 |
12 | 159aba47 |
13 | b0490c7 |
14 | 70d84d1 |
15 | 4a168a4 |
hex | 32c3617 |
53229079 has 4 divisors (see below), whose sum is σ = 53547984. Its totient is φ = 52910176.
The previous prime is 53229073. The next prime is 53229097. The reversal of 53229079 is 97092235.
53229079 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97092235 = 5 ⋅19418447.
It is a cyclic number.
It is not a de Polignac number, because 53229079 - 25 = 53229047 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 (53229073) 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 3 ways as a sum of consecutive naturals, for example, 159202 + ... + 159535.
It is an arithmetic number, because the mean of its divisors is an integer number (13386996).
Almost surely, 253229079 is an apocalyptic number.
53229079 is a deficient number, since it is larger than the sum of its proper divisors (318905).
53229079 is a wasteful number, since it uses less digits than its factorization.
53229079 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 318904.
The product of its (nonzero) digits is 34020, while the sum is 37.
The square root of 53229079 is about 7295.8261355380. The cubic root of 53229079 is about 376.1689838552.
The spelling of 53229079 in words is "fifty-three million, two hundred twenty-nine thousand, seventy-nine".
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