Base | Representation |
---|---|
bin | 1100101001100… |
… | …0101100010101 |
3 | 10200211102201110 |
4 | 3022120230111 |
5 | 102040213404 |
6 | 5133045233 |
7 | 1212645024 |
oct | 312305425 |
9 | 120742643 |
10 | 53054229 |
11 | 27a47478 |
12 | 15926819 |
13 | acb7647 |
14 | 70908bb |
15 | 49ceb89 |
hex | 3298b15 |
53054229 has 16 divisors (see below), whose sum is σ = 75047040. Its totient is φ = 33223680.
The previous prime is 53054227. The next prime is 53054231. The reversal of 53054229 is 92245035.
It is an interprime number because it is at equal distance from previous prime (53054227) and next prime (53054231).
It is not a de Polignac number, because 53054229 - 21 = 53054227 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 53054196 and 53054205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53054227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50944 + ... + 51974.
It is an arithmetic number, because the mean of its divisors is an integer number (4690440).
Almost surely, 253054229 is an apocalyptic number.
It is an amenable number.
53054229 is a deficient number, since it is larger than the sum of its proper divisors (21992811).
53054229 is a wasteful number, since it uses less digits than its factorization.
53054229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2060.
The product of its (nonzero) digits is 10800, while the sum is 30.
The square root of 53054229 is about 7283.8334000717. The cubic root of 53054229 is about 375.7566447210.
The spelling of 53054229 in words is "fifty-three million, fifty-four thousand, two hundred twenty-nine".
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