Base | Representation |
---|---|
bin | 1100110110010… |
… | …0011010110111 |
3 | 10202101211101121 |
4 | 3031210122313 |
5 | 102243414240 |
6 | 5203004411 |
7 | 1223021620 |
oct | 315443267 |
9 | 122354347 |
10 | 53888695 |
11 | 28467413 |
12 | 16069707 |
13 | b21a403 |
14 | 722aa47 |
15 | 4ae704a |
hex | 33646b7 |
53888695 has 16 divisors (see below), whose sum is σ = 76290048. Its totient is φ = 35759520.
The previous prime is 53888629. The next prime is 53888707. The reversal of 53888695 is 59688835.
It is a happy number.
It is not a de Polignac number, because 53888695 - 213 = 53880503 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23749 + ... + 25918.
It is an arithmetic number, because the mean of its divisors is an integer number (4768128).
Almost surely, 253888695 is an apocalyptic number.
53888695 is a deficient number, since it is larger than the sum of its proper divisors (22401353).
53888695 is a wasteful number, since it uses less digits than its factorization.
53888695 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49710.
The product of its digits is 2073600, while the sum is 52.
The square root of 53888695 is about 7340.8919757752. The cubic root of 53888695 is about 377.7164409420.
The spelling of 53888695 in words is "fifty-three million, eight hundred eighty-eight thousand, six hundred ninety-five".
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