Base | Representation |
---|---|
bin | 1011010100110011… |
… | …0001101000001101 |
3 | 21211212100021110021 |
4 | 2311030301220031 |
5 | 22211221300401 |
6 | 1221354142141 |
7 | 135222533641 |
oct | 26514615015 |
9 | 7755307407 |
10 | 3040025101 |
11 | 1320018943 |
12 | 70a121951 |
13 | 395a89629 |
14 | 20ba64c21 |
15 | 12bd4d2a1 |
hex | b5331a0d |
3040025101 has 8 divisors (see below), whose sum is σ = 3072874104. Its totient is φ = 3007280640.
The previous prime is 3040025077. The next prime is 3040025141. The reversal of 3040025101 is 1015200403.
It can be written as a sum of positive squares in 4 ways, for example, as 56025225 + 2983999876 = 7485^2 + 54626^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3040025101 - 213 = 3040016909 is a prime.
It is a super-2 number, since 2×30400251012 = 18483505229420120402, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3040025141) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33055 + ... + 84691.
It is an arithmetic number, because the mean of its divisors is an integer number (384109263).
Almost surely, 23040025101 is an apocalyptic number.
It is an amenable number.
3040025101 is a deficient number, since it is larger than the sum of its proper divisors (32849003).
3040025101 is a wasteful number, since it uses less digits than its factorization.
3040025101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52271.
The product of its (nonzero) digits is 120, while the sum is 16.
The square root of 3040025101 is about 55136.4226351329. The cubic root of 3040025101 is about 1448.6352757491.
Adding to 3040025101 its reverse (1015200403), we get a palindrome (4055225504).
The spelling of 3040025101 in words is "three billion, forty million, twenty-five thousand, one hundred one".
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