Base | Representation |
---|---|
bin | 1100101101010… |
… | …0001101111111 |
3 | 10201021211011202 |
4 | 3023110031333 |
5 | 102121014142 |
6 | 5142210115 |
7 | 1215011615 |
oct | 313241577 |
9 | 121254152 |
10 | 53298047 |
11 | 280a3680 |
12 | 15a2393b |
13 | b07160a |
14 | 71156b5 |
15 | 4a2c032 |
hex | 32d437f |
53298047 has 8 divisors (see below), whose sum is σ = 59380992. Its totient is φ = 47421400.
The previous prime is 53298029. The next prime is 53298053. The reversal of 53298047 is 74089235.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-53298047 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 53298047.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53291047) 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, 51029 + ... + 52062.
It is an arithmetic number, because the mean of its divisors is an integer number (7422624).
Almost surely, 253298047 is an apocalyptic number.
53298047 is a deficient number, since it is larger than the sum of its proper divisors (6082945).
53298047 is a wasteful number, since it uses less digits than its factorization.
53298047 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103149.
The product of its (nonzero) digits is 60480, while the sum is 38.
The square root of 53298047 is about 7300.5511435781. The cubic root of 53298047 is about 376.3313789603.
The spelling of 53298047 in words is "fifty-three million, two hundred ninety-eight thousand, forty-seven".
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