Base | Representation |
---|---|
bin | 1001010000011110… |
… | …11101100001001001 |
3 | 110211101010200211011 |
4 | 10220033131201021 |
5 | 40134321442001 |
6 | 2141102403521 |
7 | 234110141464 |
oct | 45017354111 |
9 | 13741120734 |
10 | 4970109001 |
11 | 2120551500 |
12 | b685905a1 |
13 | 6128c4400 |
14 | 3521202db |
15 | 1e14eed51 |
hex | 1283dd849 |
4970109001 has 81 divisors (see below), whose sum is σ = 6508175583. Its totient is φ = 3790026240.
The previous prime is 4970108987. The next prime is 4970109043. The reversal of 4970109001 is 1009010794.
The square root of 4970109001 is 70499.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 13 ways, for example, as 2835669001 + 2134440000 = 53251^2 + 46200^2 .
It is not a de Polignac number, because 4970109001 - 27 = 4970108873 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4970109301) by changing a digit.
It is a polite number, since it can be written in 80 ways as a sum of consecutive naturals, for example, 171383055 + ... + 171383083.
Almost surely, 24970109001 is an apocalyptic number.
4970109001 is the 70499-th square number.
4970109001 is the 35250-th centered octagonal number.
It is an amenable number.
4970109001 is a deficient number, since it is larger than the sum of its proper divisors (1538066582).
4970109001 is a wasteful number, since it uses less digits than its factorization.
4970109001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 140 (or 70 counting only the distinct ones).
The product of its (nonzero) digits is 2268, while the sum is 31.
The cubic root of 4970109001 is about 1706.5616077899.
Adding to 4970109001 its reverse (1009010794), we get a palindrome (5979119795).
The spelling of 4970109001 in words is "four billion, nine hundred seventy million, one hundred nine thousand, one".
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