Base | Representation |
---|---|
bin | 11100010111111000… |
… | …110110111101110100 |
3 | 2220122012022101222211 |
4 | 130113320312331310 |
5 | 444343140132434 |
6 | 21555022303204 |
7 | 2125651631011 |
oct | 342770667564 |
9 | 86565271884 |
10 | 30465552244 |
11 | 11a14012356 |
12 | 5aa2a27b04 |
13 | 2b469788ba |
14 | 16901d4708 |
15 | bd493a464 |
hex | 717e36f74 |
30465552244 has 36 divisors (see below), whose sum is σ = 55800480484. Its totient is φ = 14552980992.
The previous prime is 30465552203. The next prime is 30465552259. The reversal of 30465552244 is 44225556403.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 17006768100 + 13458784144 = 130410^2 + 116012^2 .
It is a junction number, because it is equal to n+sod(n) for n = 30465552197 and 30465552206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1847524 + ... + 1863940.
Almost surely, 230465552244 is an apocalyptic number.
It is an amenable number.
30465552244 is a deficient number, since it is larger than the sum of its proper divisors (25334928240).
30465552244 is a wasteful number, since it uses less digits than its factorization.
30465552244 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17344 (or 17319 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 40.
The spelling of 30465552244 in words is "thirty billion, four hundred sixty-five million, five hundred fifty-two thousand, two hundred forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •