Base | Representation |
---|---|
bin | 1100101111110… |
… | …1110010101011 |
3 | 10201121110202120 |
4 | 3023331302223 |
5 | 102141441311 |
6 | 5150002323 |
7 | 1216321230 |
oct | 313756253 |
9 | 121543676 |
10 | 53468331 |
11 | 281aa604 |
12 | 15aa63a3 |
13 | b100c87 |
14 | 715b787 |
15 | 4a62706 |
hex | 32fdcab |
53468331 has 16 divisors (see below), whose sum is σ = 81590784. Its totient is φ = 30510144.
The previous prime is 53468329. The next prime is 53468333. The reversal of 53468331 is 13386435.
It is an interprime number because it is at equal distance from previous prime (53468329) and next prime (53468333).
It is not a de Polignac number, because 53468331 - 21 = 53468329 is a prime.
It is a super-2 number, since 2×534683312 = 5717724839851122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 53468292 and 53468301.
It is not an unprimeable number, because it can be changed into a prime (53468333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18991 + ... + 21623.
It is an arithmetic number, because the mean of its divisors is an integer number (5099424).
Almost surely, 253468331 is an apocalyptic number.
53468331 is a deficient number, since it is larger than the sum of its proper divisors (28122453).
53468331 is a wasteful number, since it uses less digits than its factorization.
53468331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3610.
The product of its digits is 25920, while the sum is 33.
The square root of 53468331 is about 7312.2042504296. The cubic root of 53468331 is about 376.7317381335.
The spelling of 53468331 in words is "fifty-three million, four hundred sixty-eight thousand, three hundred thirty-one".
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