Base | Representation |
---|---|
bin | 101101100110101… |
… | …0011011110110010 |
3 | 10221122100221102112 |
4 | 1123031103132302 |
5 | 11113213324242 |
6 | 411501445322 |
7 | 52630415150 |
oct | 13315233662 |
9 | 3848327375 |
10 | 1530214322 |
11 | 71584773a |
12 | 368570842 |
13 | 1b5040980 |
14 | 10732a3d0 |
15 | 8e516c82 |
hex | 5b3537b2 |
1530214322 has 16 divisors (see below), whose sum is σ = 2825011392. Its totient is φ = 605359440.
The previous prime is 1530214313. The next prime is 1530214331. The reversal of 1530214322 is 2234120351.
It is an interprime number because it is at equal distance from previous prime (1530214313) and next prime (1530214331).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4203704 + ... + 4204067.
It is an arithmetic number, because the mean of its divisors is an integer number (176563212).
Almost surely, 21530214322 is an apocalyptic number.
1530214322 is a deficient number, since it is larger than the sum of its proper divisors (1294797070).
1530214322 is a wasteful number, since it uses less digits than its factorization.
1530214322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8407793.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 1530214322 is about 39117.9539597868. The cubic root of 1530214322 is about 1152.3491544096.
Adding to 1530214322 its reverse (2234120351), we get a palindrome (3764334673).
The spelling of 1530214322 in words is "one billion, five hundred thirty million, two hundred fourteen thousand, three hundred twenty-two".
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