Base | Representation |
---|---|
bin | 1100001010110… |
… | …1101011011010 |
3 | 10120001020212202 |
4 | 3002231223122 |
5 | 101031334114 |
6 | 5022010202 |
7 | 1156600340 |
oct | 302555332 |
9 | 116036782 |
10 | 51043034 |
11 | 268a3429 |
12 | 15116962 |
13 | a7620a3 |
14 | 6ac9990 |
15 | 4733cde |
hex | 30adada |
51043034 has 16 divisors (see below), whose sum is σ = 89365248. Its totient is φ = 21409872.
The previous prime is 51043033. The next prime is 51043039. The reversal of 51043034 is 43034015.
It is a junction number, because it is equal to n+sod(n) for n = 51042997 and 51043015.
It is not an unprimeable number, because it can be changed into a prime (51043033) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38129 + ... + 39444.
It is an arithmetic number, because the mean of its divisors is an integer number (5585328).
Almost surely, 251043034 is an apocalyptic number.
51043034 is a deficient number, since it is larger than the sum of its proper divisors (38322214).
51043034 is a wasteful number, since it uses less digits than its factorization.
51043034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77629.
The product of its (nonzero) digits is 720, while the sum is 20.
The square root of 51043034 is about 7144.4407758760. The cubic root of 51043034 is about 370.9472538551.
Adding to 51043034 its reverse (43034015), we get a palindrome (94077049).
The spelling of 51043034 in words is "fifty-one million, forty-three thousand, thirty-four".
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