Base | Representation |
---|---|
bin | 101011110011010000… |
… | …000000111001010000 |
3 | 11111101122121211222110 |
4 | 223303100000321100 |
5 | 1232304332000131 |
6 | 33334451505320 |
7 | 3253315434531 |
oct | 536320007120 |
9 | 144348554873 |
10 | 47030734416 |
11 | 18a44694956 |
12 | 91465b8240 |
13 | 4586859843 |
14 | 23c2248688 |
15 | 1353d72646 |
hex | af3400e50 |
47030734416 has 40 divisors (see below), whose sum is σ = 122675650240. Its totient is φ = 15524706816.
The previous prime is 47030734349. The next prime is 47030734423. The reversal of 47030734416 is 61443703074.
It is a super-2 number, since 2×470307344162 (a number of 22 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4751401 + ... + 4761288.
It is an arithmetic number, because the mean of its divisors is an integer number (3066891256).
Almost surely, 247030734416 is an apocalyptic number.
It is an amenable number.
47030734416 is an abundant number, since it is smaller than the sum of its proper divisors (75644915824).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47030734416 is a wasteful number, since it uses less digits than its factorization.
47030734416 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9512803 (or 9512797 counting only the distinct ones).
The product of its (nonzero) digits is 169344, while the sum is 39.
The spelling of 47030734416 in words is "forty-seven billion, thirty million, seven hundred thirty-four thousand, four hundred sixteen".
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