Base | Representation |
---|---|
bin | 1100001010111… |
… | …1111100110101 |
3 | 10120001201122110 |
4 | 3002233330311 |
5 | 101032133331 |
6 | 5022121233 |
7 | 1156636434 |
oct | 302577465 |
9 | 116051573 |
10 | 51052341 |
11 | 268aa41a |
12 | 15120219 |
13 | a7663b2 |
14 | 6acd11b |
15 | 4736946 |
hex | 30aff35 |
51052341 has 16 divisors (see below), whose sum is σ = 72952704. Its totient is φ = 31673664.
The previous prime is 51052333. The next prime is 51052357. The reversal of 51052341 is 14325015.
It is not a de Polignac number, because 51052341 - 23 = 51052333 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (51052321) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7446 + ... + 12551.
It is an arithmetic number, because the mean of its divisors is an integer number (4559544).
Almost surely, 251052341 is an apocalyptic number.
It is an amenable number.
51052341 is a deficient number, since it is larger than the sum of its proper divisors (21900363).
51052341 is a wasteful number, since it uses less digits than its factorization.
51052341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20060.
The product of its (nonzero) digits is 600, while the sum is 21.
The square root of 51052341 is about 7145.0920917788. The cubic root of 51052341 is about 370.9697982065.
Adding to 51052341 its reverse (14325015), we get a palindrome (65377356).
The spelling of 51052341 in words is "fifty-one million, fifty-two thousand, three hundred forty-one".
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