Base | Representation |
---|---|
bin | 100100001011101000010… |
… | …111111110001100001001 |
3 | 22210200210202212110000011 |
4 | 210023220113332030021 |
5 | 311214111230221431 |
6 | 5142122012111521 |
7 | 344431024461544 |
oct | 44135027761411 |
9 | 8720722773004 |
10 | 2486389695241 |
11 | 879521187931 |
12 | 341a66a655a1 |
13 | 150608a4737a |
14 | 884b027b85b |
15 | 44a23d07cb1 |
hex | 242e85fe309 |
2486389695241 has 27 divisors (see below), whose sum is σ = 2698182278631. Its totient is φ = 2290842400464.
The previous prime is 2486389695233. The next prime is 2486389695263. The reversal of 2486389695241 is 1425969836842.
The square root of 2486389695241 is 1576829.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 2224855644025 + 261534051216 = 1491595^2 + 511404^2 .
It is not a de Polignac number, because 2486389695241 - 23 = 2486389695233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2486389695841) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1108509666 + ... + 1108511908.
Almost surely, 22486389695241 is an apocalyptic number.
2486389695241 is the 1576829-th square number.
2486389695241 is the 788415-th centered octagonal number.
It is an amenable number.
2486389695241 is a deficient number, since it is larger than the sum of its proper divisors (211792583390).
2486389695241 is an frugal number, since it uses more digits than its factorization.
2486389695241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4598 (or 2299 counting only the distinct ones).
The product of its digits is 179159040, while the sum is 67.
The spelling of 2486389695241 in words is "two trillion, four hundred eighty-six billion, three hundred eighty-nine million, six hundred ninety-five thousand, two hundred forty-one".
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