Base | Representation |
---|---|
bin | 101100011111010100… |
… | …010001011111000000 |
3 | 11120022011202220011122 |
4 | 230133110101133000 |
5 | 1240313113022243 |
6 | 33540101531412 |
7 | 3310533466163 |
oct | 543724213700 |
9 | 146264686148 |
10 | 47770048448 |
11 | 19293a46491 |
12 | 9312113b68 |
13 | 4673a82475 |
14 | 24524d7ada |
15 | 1398c0d668 |
hex | b1f5117c0 |
47770048448 has 28 divisors (see below), whose sum is σ = 95429908200. Its totient is φ = 23724717312.
The previous prime is 47770048439. The next prime is 47770048483. The reversal of 47770048448 is 84484007774.
It is a self number, because there is not a number n which added to its sum of digits gives 47770048448.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2495186 + ... + 2514257.
Almost surely, 247770048448 is an apocalyptic number.
It is an amenable number.
47770048448 is a deficient number, since it is larger than the sum of its proper divisors (47659859752).
47770048448 is a wasteful number, since it uses less digits than its factorization.
47770048448 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5009604 (or 5009594 counting only the distinct ones).
The product of its (nonzero) digits is 5619712, while the sum is 53.
The spelling of 47770048448 in words is "forty-seven billion, seven hundred seventy million, forty-eight thousand, four hundred forty-eight".
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