Base | Representation |
---|---|
bin | 1101011111011101… |
… | …00111111000010100 |
3 | 200200210100210022021 |
4 | 12233232213320110 |
5 | 104313224431233 |
6 | 3154422542524 |
7 | 344331126124 |
oct | 65756477024 |
9 | 20623323267 |
10 | 7243202068 |
11 | 3087664a13 |
12 | 14a1897a44 |
13 | 8b58083ab |
14 | 4c9d86c84 |
15 | 2c5d58e2d |
hex | 1afba7e14 |
7243202068 has 12 divisors (see below), whose sum is σ = 12676232212. Its totient is φ = 3621421440.
The previous prime is 7243202051. The next prime is 7243202119. The reversal of 7243202068 is 8602023427.
It can be written as a sum of positive squares in 2 ways, for example, as 2407668624 + 4835533444 = 49068^2 + 69538^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92698 + ... + 151918.
Almost surely, 27243202068 is an apocalyptic number.
It is an amenable number.
7243202068 is a deficient number, since it is larger than the sum of its proper divisors (5433030144).
7243202068 is a wasteful number, since it uses less digits than its factorization.
7243202068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89802 (or 89800 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 34.
The square root of 7243202068 is about 85107.0036365986. The cubic root of 7243202068 is about 1934.8332126160.
The spelling of 7243202068 in words is "seven billion, two hundred forty-three million, two hundred two thousand, sixty-eight".
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