Base | Representation |
---|---|
bin | 1111001000100000… |
… | …0110110010111101 |
3 | 101111002202201020221 |
4 | 3302020012302331 |
5 | 31304411230021 |
6 | 1511031141341 |
7 | 202444140343 |
oct | 36210066275 |
9 | 11432681227 |
10 | 4062211261 |
11 | 17a5015499 |
12 | 954514851 |
13 | 4c9794004 |
14 | 2a7709993 |
15 | 18b963241 |
hex | f2206cbd |
4062211261 has 2 divisors, whose sum is σ = 4062211262. Its totient is φ = 4062211260.
The previous prime is 4062211177. The next prime is 4062211327. The reversal of 4062211261 is 1621122604.
It is a happy number.
4062211261 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 3677816025 + 384395236 = 60645^2 + 19606^2 .
It is a cyclic number.
It is not a de Polignac number, because 4062211261 - 213 = 4062203069 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (4062212261) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2031105630 + 2031105631.
It is an arithmetic number, because the mean of its divisors is an integer number (2031105631).
Almost surely, 24062211261 is an apocalyptic number.
It is an amenable number.
4062211261 is a deficient number, since it is larger than the sum of its proper divisors (1).
4062211261 is an equidigital number, since it uses as much as digits as its factorization.
4062211261 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1152, while the sum is 25.
The square root of 4062211261 is about 63735.4788245919. The cubic root of 4062211261 is about 1595.5882711956.
Adding to 4062211261 its reverse (1621122604), we get a palindrome (5683333865).
The spelling of 4062211261 in words is "four billion, sixty-two million, two hundred eleven thousand, two hundred sixty-one".
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