Base | Representation |
---|---|
bin | 101100101001100001… |
… | …111101110011011111 |
3 | 11120202010012222001100 |
4 | 230221201331303133 |
5 | 1241141000110030 |
6 | 34005102444143 |
7 | 3315014155452 |
oct | 545141756337 |
9 | 146663188040 |
10 | 47941410015 |
11 | 19371748a14 |
12 | 935b593653 |
13 | 46a0420445 |
14 | 246b183499 |
15 | 13a8cac360 |
hex | b2987dcdf |
47941410015 has 48 divisors (see below), whose sum is σ = 83458372608. Its totient is φ = 25458245568.
The previous prime is 47941409983. The next prime is 47941410043. The reversal of 47941410015 is 51001414974.
It is not a de Polignac number, because 47941410015 - 25 = 47941409983 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12268692 + ... + 12272598.
It is an arithmetic number, because the mean of its divisors is an integer number (1738716096).
Almost surely, 247941410015 is an apocalyptic number.
47941410015 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
47941410015 is a deficient number, since it is larger than the sum of its proper divisors (35516962593).
47941410015 is a wasteful number, since it uses less digits than its factorization.
47941410015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5028 (or 5025 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 36.
Adding to 47941410015 its reverse (51001414974), we get a palindrome (98942824989).
The spelling of 47941410015 in words is "forty-seven billion, nine hundred forty-one million, four hundred ten thousand, fifteen".
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