Base | Representation |
---|---|
bin | 1001010000100110… |
… | …00001010001110110 |
3 | 110211102220002112100 |
4 | 10220103001101312 |
5 | 40140041320120 |
6 | 2141134402530 |
7 | 234121105362 |
oct | 45023012166 |
9 | 13742802470 |
10 | 4971041910 |
11 | 21210293aa |
12 | b68960446 |
13 | 612b5cc23 |
14 | 3522c42a2 |
15 | 1e1636490 |
hex | 1284c1476 |
4971041910 has 96 divisors (see below), whose sum is σ = 13710565440. Its totient is φ = 1245302784.
The previous prime is 4971041909. The next prime is 4971041963. The reversal of 4971041910 is 191401794.
It is a super-2 number, since 2×49710419102 = 49422515341952896200, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 904551 + ... + 910029.
It is an arithmetic number, because the mean of its divisors is an integer number (142818390).
Almost surely, 24971041910 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4971041910, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6855282720).
4971041910 is an abundant number, since it is smaller than the sum of its proper divisors (8739523530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4971041910 is a wasteful number, since it uses less digits than its factorization.
4971041910 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6102 (or 6099 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 36.
The square root of 4971041910 is about 70505.6161592819. The cubic root of 4971041910 is about 1706.6683772176.
The spelling of 4971041910 in words is "four billion, nine hundred seventy-one million, forty-one thousand, nine hundred ten".
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