Base | Representation |
---|---|
bin | 101100001011000011… |
… | …111000100000011000 |
3 | 11112102111022012001022 |
4 | 230023003320200120 |
5 | 1234114113120022 |
6 | 33442241542012 |
7 | 3266236053242 |
oct | 541303704030 |
9 | 145374265038 |
10 | 47430207512 |
11 | 1912a12aa06 |
12 | 9238344908 |
13 | 461b54535c |
14 | 241d313092 |
15 | 1378e7ec42 |
hex | b0b0f8818 |
47430207512 has 16 divisors (see below), whose sum is σ = 88942131600. Its totient is φ = 23712305760.
The previous prime is 47430207499. The next prime is 47430207533. The reversal of 47430207512 is 21570203474.
It is a congruent number.
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, 276812 + ... + 414107.
It is an arithmetic number, because the mean of its divisors is an integer number (5558883225).
Almost surely, 247430207512 is an apocalyptic number.
It is an amenable number.
47430207512 is a deficient number, since it is larger than the sum of its proper divisors (41511924088).
47430207512 is a wasteful number, since it uses less digits than its factorization.
47430207512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 699506 (or 699502 counting only the distinct ones).
The product of its (nonzero) digits is 47040, while the sum is 35.
The spelling of 47430207512 in words is "forty-seven billion, four hundred thirty million, two hundred seven thousand, five hundred twelve".
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