Base | Representation |
---|---|
bin | 1000001001000000… |
… | …10010011010100101 |
3 | 102021120221110001011 |
4 | 10010200102122211 |
5 | 32422324241242 |
6 | 2001403502221 |
7 | 213206656462 |
oct | 40440223245 |
9 | 12246843034 |
10 | 4370540197 |
11 | 19430685a1 |
12 | a1b827971 |
13 | 548619b7a |
14 | 2d664a669 |
15 | 1a8a69d17 |
hex | 1048126a5 |
4370540197 has 2 divisors, whose sum is σ = 4370540198. Its totient is φ = 4370540196.
The previous prime is 4370540171. The next prime is 4370540221. The reversal of 4370540197 is 7910450734.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3130514401 + 1240025796 = 55951^2 + 35214^2 .
It is a cyclic number.
It is not a de Polignac number, because 4370540197 - 211 = 4370538149 is a prime.
It is a super-2 number, since 2×43705401972 = 38203243227185597618, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4370540107) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2185270098 + 2185270099.
It is an arithmetic number, because the mean of its divisors is an integer number (2185270099).
Almost surely, 24370540197 is an apocalyptic number.
It is an amenable number.
4370540197 is a deficient number, since it is larger than the sum of its proper divisors (1).
4370540197 is an equidigital number, since it uses as much as digits as its factorization.
4370540197 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 105840, while the sum is 40.
The square root of 4370540197 is about 66110.0612388160. The cubic root of 4370540197 is about 1634.9772209541.
The spelling of 4370540197 in words is "four billion, three hundred seventy million, five hundred forty thousand, one hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.138 sec. • engine limits •