Base | Representation |
---|---|
bin | 1001100010100110… |
… | …11011100111011010 |
3 | 111012222012220122002 |
4 | 10301103123213122 |
5 | 40442232112410 |
6 | 2204133201002 |
7 | 240634340363 |
oct | 46123334732 |
9 | 14188186562 |
10 | 5122144730 |
11 | 219935416a |
12 | bab490162 |
13 | 638256a91 |
14 | 3683b8b6a |
15 | 1eea327a5 |
hex | 1314db9da |
5122144730 has 32 divisors (see below), whose sum is σ = 9289111104. Its totient is φ = 2033519616.
The previous prime is 5122144673. The next prime is 5122144739. The reversal of 5122144730 is 374412215.
It is a junction number, because it is equal to n+sod(n) for n = 5122144693 and 5122144702.
It is not an unprimeable number, because it can be changed into a prime (5122144739) 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, 898469 + ... + 904151.
It is an arithmetic number, because the mean of its divisors is an integer number (290284722).
Almost surely, 25122144730 is an apocalyptic number.
5122144730 is a deficient number, since it is larger than the sum of its proper divisors (4166966374).
5122144730 is a wasteful number, since it uses less digits than its factorization.
5122144730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6350.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 5122144730 is about 71569.1604673410. The cubic root of 5122144730 is about 1723.7883788835.
Adding to 5122144730 its reverse (374412215), we get a palindrome (5496556945).
The spelling of 5122144730 in words is "five billion, one hundred twenty-two million, one hundred forty-four thousand, seven hundred thirty".
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