Base | Representation |
---|---|
bin | 1100101001011… |
… | …1000000100111 |
3 | 10200211002021010 |
4 | 3022113000213 |
5 | 102040003320 |
6 | 5132553303 |
7 | 1212615645 |
oct | 312270047 |
9 | 120732233 |
10 | 53047335 |
11 | 27a42280 |
12 | 15922833 |
13 | acb4473 |
14 | 708c195 |
15 | 49ccae0 |
hex | 3297027 |
53047335 has 32 divisors (see below), whose sum is σ = 97470720. Its totient is φ = 24364800.
The previous prime is 53047333. The next prime is 53047387. The reversal of 53047335 is 53374035.
It is not a de Polignac number, because 53047335 - 21 = 53047333 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53047331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5326 + ... + 11595.
It is an arithmetic number, because the mean of its divisors is an integer number (3045960).
Almost surely, 253047335 is an apocalyptic number.
53047335 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
53047335 is a deficient number, since it is larger than the sum of its proper divisors (44423385).
53047335 is a wasteful number, since it uses less digits than its factorization.
53047335 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16959.
The product of its (nonzero) digits is 18900, while the sum is 30.
The square root of 53047335 is about 7283.3601448782. The cubic root of 53047335 is about 375.7403684281.
The spelling of 53047335 in words is "fifty-three million, forty-seven thousand, three hundred thirty-five".
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