Base | Representation |
---|---|
bin | 101100101011001111… |
… | …011001000010110010 |
3 | 11120211010012022211122 |
4 | 230223033121002302 |
5 | 1241220321022112 |
6 | 34012005342242 |
7 | 3315513040124 |
oct | 545317310262 |
9 | 146733168748 |
10 | 47970095282 |
11 | 1938696064a |
12 | 9369107982 |
13 | 46a6354b85 |
14 | 2470ccd214 |
15 | 13ab576872 |
hex | b2b3d90b2 |
47970095282 has 8 divisors (see below), whose sum is σ = 71956519452. Its totient is φ = 23984588800.
The previous prime is 47970095279. The next prime is 47970095309. The reversal of 47970095282 is 28259007974.
47970095282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 2 ways, for example, as 47908016641 + 62078641 = 218879^2 + 7879^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×479700952822 (a number of 22 digits) contains 22 as substring.
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, 79019 + ... + 319662.
Almost surely, 247970095282 is an apocalyptic number.
47970095282 is a deficient number, since it is larger than the sum of its proper divisors (23986424170).
47970095282 is a wasteful number, since it uses less digits than its factorization.
47970095282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 458844.
The product of its (nonzero) digits is 2540160, while the sum is 53.
The spelling of 47970095282 in words is "forty-seven billion, nine hundred seventy million, ninety-five thousand, two hundred eighty-two".
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