Base | Representation |
---|---|
bin | 1100110110100010… |
… | …1101010001101010 |
3 | 22220102210011221221 |
4 | 3031220231101222 |
5 | 24031200003430 |
6 | 1330201252254 |
7 | 151331343316 |
oct | 31550552152 |
9 | 8812704857 |
10 | 3450000490 |
11 | 1510487482 |
12 | 80349408a |
13 | 42c9b1511 |
14 | 24a2a4b46 |
15 | 152d3257a |
hex | cda2d46a |
3450000490 has 8 divisors (see below), whose sum is σ = 6210000900. Its totient is φ = 1380000192.
The previous prime is 3450000419. The next prime is 3450000511. The reversal of 3450000490 is 940000543.
3450000490 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 3428219601 + 21780889 = 58551^2 + 4667^2 .
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, 172500015 + ... + 172500034.
Almost surely, 23450000490 is an apocalyptic number.
3450000490 is a deficient number, since it is larger than the sum of its proper divisors (2760000410).
3450000490 is a wasteful number, since it uses less digits than its factorization.
3450000490 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 345000056.
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 3450000490 is about 58736.7047935105. The cubic root of 3450000490 is about 1511.0298794140.
The spelling of 3450000490 in words is "three billion, four hundred fifty million, four hundred ninety", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •