Base | Representation |
---|---|
bin | 1100100000001… |
… | …0101100011001 |
3 | 10122200012221001 |
4 | 3020002230121 |
5 | 101411033313 |
6 | 5111545001 |
7 | 1204505545 |
oct | 310025431 |
9 | 118605831 |
10 | 52439833 |
11 | 27667906 |
12 | 1568b161 |
13 | ab30ab4 |
14 | 6d70a25 |
15 | 490cadd |
hex | 3202b19 |
52439833 has 8 divisors (see below), whose sum is σ = 53875008. Its totient is φ = 51014544.
The previous prime is 52439831. The next prime is 52439851. The reversal of 52439833 is 33893425.
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 52439833 - 21 = 52439831 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 52439792 and 52439801.
It is not an unprimeable number, because it can be changed into a prime (52439831) 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, 8991 + ... + 13627.
It is an arithmetic number, because the mean of its divisors is an integer number (6734376).
Almost surely, 252439833 is an apocalyptic number.
It is an amenable number.
52439833 is a deficient number, since it is larger than the sum of its proper divisors (1435175).
52439833 is a wasteful number, since it uses less digits than its factorization.
52439833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4943.
The product of its digits is 77760, while the sum is 37.
The square root of 52439833 is about 7241.5352653978. The cubic root of 52439833 is about 374.3005224647.
The spelling of 52439833 in words is "fifty-two million, four hundred thirty-nine thousand, eight hundred thirty-three".
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