Base | Representation |
---|---|
bin | 101100000000000001… |
… | …100101000101000010 |
3 | 11111221120220102112222 |
4 | 230000001211011002 |
5 | 1233224213214044 |
6 | 33412025251042 |
7 | 3261530223005 |
oct | 540001450502 |
9 | 144846812488 |
10 | 47245054274 |
11 | 19044668600 |
12 | 91a6333a82 |
13 | 45bc088a22 |
14 | 24028b753c |
15 | 1367aa98ee |
hex | b00065142 |
47245054274 has 12 divisors (see below), whose sum is σ = 77895771702. Its totient is φ = 21475024560.
The previous prime is 47245054273. The next prime is 47245054309.
47245054274 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in only one way, i.e., 28528899025 + 18716155249 = 168905^2 + 136807^2 .
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (47245054273) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97613507 + ... + 97613990.
Almost surely, 247245054274 is an apocalyptic number.
47245054274 is a deficient number, since it is larger than the sum of its proper divisors (30650717428).
47245054274 is a wasteful number, since it uses less digits than its factorization.
47245054274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 195227521 (or 195227510 counting only the distinct ones).
The product of its (nonzero) digits is 1254400, while the sum is 44.
The spelling of 47245054274 in words is "forty-seven billion, two hundred forty-five million, fifty-four thousand, two hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.064 sec. • engine limits •