Base | Representation |
---|---|
bin | 11000111110100… |
… | …011001011011001 |
3 | 1002012111221210211 |
4 | 120332203023121 |
5 | 1324234101301 |
6 | 105325411121 |
7 | 13245603463 |
oct | 3076431331 |
9 | 1065457724 |
10 | 419050201 |
11 | 1a55a7689 |
12 | b8409aa1 |
13 | 68a815cb |
14 | 3d923133 |
15 | 26bc8051 |
hex | 18fa32d9 |
419050201 has 2 divisors, whose sum is σ = 419050202. Its totient is φ = 419050200.
The previous prime is 419050193. The next prime is 419050223. The reversal of 419050201 is 102050914.
It is an a-pointer prime, because the next prime (419050223) can be obtained adding 419050201 to its sum of digits (22).
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 279692176 + 139358025 = 16724^2 + 11805^2 .
It is a cyclic number.
It is not a de Polignac number, because 419050201 - 23 = 419050193 is a prime.
It is not a weakly prime, because it can be changed into another prime (419050601) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209525100 + 209525101.
It is an arithmetic number, because the mean of its divisors is an integer number (209525101).
Almost surely, 2419050201 is an apocalyptic number.
It is an amenable number.
419050201 is a deficient number, since it is larger than the sum of its proper divisors (1).
419050201 is an equidigital number, since it uses as much as digits as its factorization.
419050201 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 360, while the sum is 22.
The square root of 419050201 is about 20470.7156933997. The cubic root of 419050201 is about 748.3222949096.
The spelling of 419050201 in words is "four hundred nineteen million, fifty thousand, two hundred one".
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