Base | Representation |
---|---|
bin | 111101110100010… |
… | …1010100111001100 |
3 | 12100120002012212111 |
4 | 1323220222213030 |
5 | 13222002222433 |
6 | 541454313404 |
7 | 102254621014 |
oct | 17350524714 |
9 | 5316065774 |
10 | 2074257868 |
11 | 974956701 |
12 | 49a7b8864 |
13 | 270976c27 |
14 | 1596a8c44 |
15 | c217edcd |
hex | 7ba2a9cc |
2074257868 has 12 divisors (see below), whose sum is σ = 3633766920. Its totient is φ = 1036038752.
The previous prime is 2074257859. The next prime is 2074257869. The reversal of 2074257868 is 8687524702.
It is not an unprimeable number, because it can be changed into a prime (2074257869) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 268258 + ... + 275881.
It is an arithmetic number, because the mean of its divisors is an integer number (302813910).
Almost surely, 22074257868 is an apocalyptic number.
It is an amenable number.
2074257868 is a deficient number, since it is larger than the sum of its proper divisors (1559509052).
2074257868 is a wasteful number, since it uses less digits than its factorization.
2074257868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 545096 (or 545094 counting only the distinct ones).
The product of its (nonzero) digits is 1505280, while the sum is 49.
The square root of 2074257868 is about 45544.0212102533. The cubic root of 2074257868 is about 1275.3251239045.
The spelling of 2074257868 in words is "two billion, seventy-four million, two hundred fifty-seven thousand, eight hundred sixty-eight".
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