Base | Representation |
---|---|
bin | 101010010101011… |
… | …0010100110111010 |
3 | 10122222221001110002 |
4 | 1110222302212322 |
5 | 10402122102412 |
6 | 352542153002 |
7 | 50126036366 |
oct | 12452624672 |
9 | 3588831402 |
10 | 1420503482 |
11 | 669923322 |
12 | 337882762 |
13 | 1983aa108 |
14 | d692c2a6 |
15 | 84a94dc2 |
hex | 54ab29ba |
1420503482 has 8 divisors (see below), whose sum is σ = 2188343316. Its totient is φ = 691055712.
The previous prime is 1420503473. The next prime is 1420503521. The reversal of 1420503482 is 2843050241.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 1153213681 + 267289801 = 33959^2 + 16349^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9597923 + ... + 9598070.
Almost surely, 21420503482 is an apocalyptic number.
1420503482 is a deficient number, since it is larger than the sum of its proper divisors (767839834).
1420503482 is a wasteful number, since it uses less digits than its factorization.
1420503482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19196032.
The product of its (nonzero) digits is 7680, while the sum is 29.
The square root of 1420503482 is about 37689.5672832682. The cubic root of 1420503482 is about 1124.1236914447.
The spelling of 1420503482 in words is "one billion, four hundred twenty million, five hundred three thousand, four hundred eighty-two".
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