Base | Representation |
---|---|
bin | 1101010100010110… |
… | …10111101011101001 |
3 | 200110022010102102211 |
4 | 12222023113223221 |
5 | 104120404341401 |
6 | 3141254525121 |
7 | 342120426355 |
oct | 65213275351 |
9 | 20408112384 |
10 | 7150074601 |
11 | 303a03796a |
12 | 14766667a1 |
13 | 89c42ca97 |
14 | 4bb864465 |
15 | 2bcab0951 |
hex | 1aa2d7ae9 |
7150074601 has 2 divisors, whose sum is σ = 7150074602. Its totient is φ = 7150074600.
The previous prime is 7150074587. The next prime is 7150074611. The reversal of 7150074601 is 1064700517.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 6569264601 + 580810000 = 81051^2 + 24100^2 .
It is a cyclic number.
It is not a de Polignac number, because 7150074601 - 213 = 7150066409 is a prime.
It is a super-2 number, since 2×71500746012 (a number of 21 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (7150074611) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3575037300 + 3575037301.
It is an arithmetic number, because the mean of its divisors is an integer number (3575037301).
Almost surely, 27150074601 is an apocalyptic number.
It is an amenable number.
7150074601 is a deficient number, since it is larger than the sum of its proper divisors (1).
7150074601 is an equidigital number, since it uses as much as digits as its factorization.
7150074601 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 5880, while the sum is 31.
The square root of 7150074601 is about 84558.1137502487. The cubic root of 7150074601 is about 1926.5052241007.
The spelling of 7150074601 in words is "seven billion, one hundred fifty million, seventy-four thousand, six hundred one".
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