Base | Representation |
---|---|
bin | 1100101001101… |
… | …0110000001011 |
3 | 10200211212021222 |
4 | 3022122300023 |
5 | 102041001132 |
6 | 5133152255 |
7 | 1213011440 |
oct | 312326013 |
9 | 120755258 |
10 | 53062667 |
11 | 27a52849 |
12 | 1592b68b |
13 | acbb438 |
14 | 70939c7 |
15 | 49d2412 |
hex | 329ac0b |
53062667 has 4 divisors (see below), whose sum is σ = 60643056. Its totient is φ = 45482280.
The previous prime is 53062643. The next prime is 53062697. The reversal of 53062667 is 76626035.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76626035 = 5 ⋅15325207.
It is a cyclic number.
It is not a de Polignac number, because 53062667 - 218 = 52800523 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (53062637) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3790184 + ... + 3790197.
It is an arithmetic number, because the mean of its divisors is an integer number (15160764).
Almost surely, 253062667 is an apocalyptic number.
53062667 is a deficient number, since it is larger than the sum of its proper divisors (7580389).
53062667 is an equidigital number, since it uses as much as digits as its factorization.
53062667 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7580388.
The product of its (nonzero) digits is 45360, while the sum is 35.
The square root of 53062667 is about 7284.4126050080. The cubic root of 53062667 is about 375.7765643803.
The spelling of 53062667 in words is "fifty-three million, sixty-two thousand, six hundred sixty-seven".
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