Base | Representation |
---|---|
bin | 1100110100010… |
… | …1100111100010 |
3 | 10202011102022211 |
4 | 3031011213202 |
5 | 102230400110 |
6 | 5200152334 |
7 | 1221655033 |
oct | 315054742 |
9 | 122142284 |
10 | 53762530 |
11 | 28390648 |
12 | 160086aa |
13 | b1a4b63 |
14 | 71d6a8a |
15 | 4abe98a |
hex | 33459e2 |
53762530 has 8 divisors (see below), whose sum is σ = 96772572. Its totient is φ = 21505008.
The previous prime is 53762519. The next prime is 53762539. The reversal of 53762530 is 3526735.
53762530 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 50936769 + 2825761 = 7137^2 + 1681^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 53762492 and 53762501.
It is not an unprimeable number, because it can be changed into a prime (53762539) 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 3 ways as a sum of consecutive naturals, for example, 2688117 + ... + 2688136.
Almost surely, 253762530 is an apocalyptic number.
53762530 is a deficient number, since it is larger than the sum of its proper divisors (43010042).
53762530 is a wasteful number, since it uses less digits than its factorization.
53762530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5376260.
The product of its (nonzero) digits is 18900, while the sum is 31.
The square root of 53762530 is about 7332.2936384190. The cubic root of 53762530 is about 377.4214388512.
The spelling of 53762530 in words is "fifty-three million, seven hundred sixty-two thousand, five hundred thirty".
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