Base | Representation |
---|---|
bin | 1100011001100… |
… | …1000001111101 |
3 | 10121212020020120 |
4 | 3012121001331 |
5 | 101303211122 |
6 | 5054405153 |
7 | 1201024005 |
oct | 306310175 |
9 | 117766216 |
10 | 52007037 |
11 | 273a1725 |
12 | 155007b9 |
13 | aa0bac4 |
14 | 6c9b005 |
15 | 487475c |
hex | 319907d |
52007037 has 8 divisors (see below), whose sum is σ = 69412320. Its totient is φ = 34636560.
The previous prime is 52007023. The next prime is 52007099. The reversal of 52007037 is 73070025.
52007037 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 not a de Polignac number, because 52007037 - 212 = 52002941 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 52006998 and 52007016.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52007737) 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, 4987 + ... + 11352.
It is an arithmetic number, because the mean of its divisors is an integer number (8676540).
Almost surely, 252007037 is an apocalyptic number.
It is an amenable number.
52007037 is a deficient number, since it is larger than the sum of its proper divisors (17405283).
52007037 is a wasteful number, since it uses less digits than its factorization.
52007037 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17403.
The product of its (nonzero) digits is 1470, while the sum is 24.
The square root of 52007037 is about 7211.5904625817. The cubic root of 52007037 is about 373.2679518973.
The spelling of 52007037 in words is "fifty-two million, seven thousand, thirty-seven".
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