Base | Representation |
---|---|
bin | 1100101001111… |
… | …0011101001001 |
3 | 10200212122002200 |
4 | 3022132131021 |
5 | 102041442313 |
6 | 5133350413 |
7 | 1213103604 |
oct | 312363511 |
9 | 120778080 |
10 | 53077833 |
11 | 27a63186 |
12 | 15938409 |
13 | acc5303 |
14 | 709933b |
15 | 49d6b73 |
hex | 329e749 |
53077833 has 6 divisors (see below), whose sum is σ = 76667994. Its totient is φ = 35385216.
The previous prime is 53077807. The next prime is 53077847. The reversal of 53077833 is 33877035.
It can be written as a sum of positive squares in only one way, i.e., 37491129 + 15586704 = 6123^2 + 3948^2 .
It is not a de Polignac number, because 53077833 - 26 = 53077769 is a prime.
It is not an unprimeable number, because it can be changed into a prime (53077873) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2948760 + ... + 2948777.
It is an arithmetic number, because the mean of its divisors is an integer number (12777999).
Almost surely, 253077833 is an apocalyptic number.
It is an amenable number.
53077833 is a deficient number, since it is larger than the sum of its proper divisors (23590161).
53077833 is a wasteful number, since it uses less digits than its factorization.
53077833 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5897543 (or 5897540 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 36.
The square root of 53077833 is about 7285.4535205435. The cubic root of 53077833 is about 375.8123615790.
The spelling of 53077833 in words is "fifty-three million, seventy-seven thousand, eight hundred thirty-three".
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