Base | Representation |
---|---|
bin | 1100101001001… |
… | …1110100010101 |
3 | 10200210102022220 |
4 | 3022103310111 |
5 | 102034044021 |
6 | 5132412553 |
7 | 1212532560 |
oct | 312236425 |
9 | 120712286 |
10 | 53034261 |
11 | 27a33475 |
12 | 15917159 |
13 | acab527 |
14 | 70874d7 |
15 | 49c8cc6 |
hex | 3293d15 |
53034261 has 16 divisors (see below), whose sum is σ = 81790464. Its totient is φ = 29939184.
The previous prime is 53034253. The next prime is 53034269. The reversal of 53034261 is 16243035.
It is a happy number.
53034261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (53034253) and next prime (53034269).
It is not a de Polignac number, because 53034261 - 23 = 53034253 is a prime.
It is a super-2 number, since 2×530342612 = 5625265679632242, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53034269) 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 15 ways as a sum of consecutive naturals, for example, 13471 + ... + 16956.
It is an arithmetic number, because the mean of its divisors is an integer number (5111904).
Almost surely, 253034261 is an apocalyptic number.
It is an amenable number.
53034261 is a deficient number, since it is larger than the sum of its proper divisors (28756203).
53034261 is a wasteful number, since it uses less digits than its factorization.
53034261 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30520.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 53034261 is about 7282.4625642704. The cubic root of 53034261 is about 375.7094976771.
Adding to 53034261 its reverse (16243035), we get a palindrome (69277296).
The spelling of 53034261 in words is "fifty-three million, thirty-four thousand, two hundred sixty-one".
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