Base | Representation |
---|---|
bin | 101011001110000… |
… | …1000000100011000 |
3 | 10202001211111010220 |
4 | 1112130020010120 |
5 | 10432223314111 |
6 | 355523040040 |
7 | 50636420103 |
oct | 12634100430 |
9 | 3661744126 |
10 | 1450213656 |
11 | 684675a91 |
12 | 345810020 |
13 | 1a15b01b8 |
14 | da86373a |
15 | 874b2e06 |
hex | 56708118 |
1450213656 has 16 divisors (see below), whose sum is σ = 3625534200. Its totient is φ = 483404544.
The previous prime is 1450213619. The next prime is 1450213663. The reversal of 1450213656 is 6563120541.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30212761 + ... + 30212808.
Almost surely, 21450213656 is an apocalyptic number.
It is an amenable number.
1450213656 is an abundant number, since it is smaller than the sum of its proper divisors (2175320544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1450213656 is a wasteful number, since it uses less digits than its factorization.
1450213656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60425578 (or 60425574 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 33.
The square root of 1450213656 is about 38081.6708667044. The cubic root of 1450213656 is about 1131.9067856003.
The spelling of 1450213656 in words is "one billion, four hundred fifty million, two hundred thirteen thousand, six hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.063 sec. • engine limits •