Base | Representation |
---|---|
bin | 1010011010011100… |
… | …0001111001011001 |
3 | 21012210202101002200 |
4 | 2212213001321121 |
5 | 21211040433431 |
6 | 1141211520413 |
7 | 126161140461 |
oct | 24647017131 |
9 | 7183671080 |
10 | 2795249241 |
11 | 1204933144 |
12 | 660159109 |
13 | 357155a45 |
14 | 1c7348ba1 |
15 | 1155ebee6 |
hex | a69c1e59 |
2795249241 has 6 divisors (see below), whose sum is σ = 4037582250. Its totient is φ = 1863499488.
The previous prime is 2795249231. The next prime is 2795249243. The reversal of 2795249241 is 1429425972.
2795249241 is a `hidden beast` number, since 2 + 79 + 52 + 492 + 41 = 666.
2795249241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in only one way, i.e., 2746179216 + 49070025 = 52404^2 + 7005^2 .
It is not a de Polignac number, because 2795249241 - 27 = 2795249113 is a prime.
It is a super-2 number, since 2×27952492412 = 15626836638622152162, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2795249243) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 155291616 + ... + 155291633.
It is an arithmetic number, because the mean of its divisors is an integer number (672930375).
Almost surely, 22795249241 is an apocalyptic number.
It is an amenable number.
2795249241 is a deficient number, since it is larger than the sum of its proper divisors (1242333009).
2795249241 is a wasteful number, since it uses less digits than its factorization.
2795249241 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 310583255 (or 310583252 counting only the distinct ones).
The product of its digits is 362880, while the sum is 45.
The square root of 2795249241 is about 52870.1167106713. The cubic root of 2795249241 is about 1408.6621518672.
The spelling of 2795249241 in words is "two billion, seven hundred ninety-five million, two hundred forty-nine thousand, two hundred forty-one".
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