Base | Representation |
---|---|
bin | 101100101011111110… |
… | …011000001011011100 |
3 | 11120211222101002220012 |
4 | 230223332120023130 |
5 | 1241231444200013 |
6 | 34013125342352 |
7 | 3316022530322 |
oct | 545376301334 |
9 | 146758332805 |
10 | 47982412508 |
11 | 19392903778 |
12 | 93712679b8 |
13 | 46a8a78384 |
14 | 24727b7d12 |
15 | 13ac6ab1a8 |
hex | b2bf982dc |
47982412508 has 24 divisors (see below), whose sum is σ = 88604821200. Its totient is φ = 22672925568.
The previous prime is 47982412459. The next prime is 47982412531. The reversal of 47982412508 is 80521428974.
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, 740735 + ... + 802902.
It is an arithmetic number, because the mean of its divisors is an integer number (3691867550).
Almost surely, 247982412508 is an apocalyptic number.
It is an amenable number.
47982412508 is a deficient number, since it is larger than the sum of its proper divisors (40622408692).
47982412508 is a wasteful number, since it uses less digits than its factorization.
47982412508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1544069 (or 1544067 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 50.
The spelling of 47982412508 in words is "forty-seven billion, nine hundred eighty-two million, four hundred twelve thousand, five hundred eight".
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