Search a number
-
+
410132231 is a prime number
BaseRepresentation
bin11000011100100…
…001111100000111
31001120201212122122
4120130201330013
51314443212411
6104410320155
713110031535
oct3034417407
91046655578
10410132231
111a0566463
12b542905b
1366c7b3c2
143c681155
15260159db
hex18721f07

410132231 has 2 divisors, whose sum is σ = 410132232. Its totient is φ = 410132230.

The previous prime is 410132227. The next prime is 410132249. The reversal of 410132231 is 132231014.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 410132231 - 22 = 410132227 is a prime.

It is a super-2 number, since 2×4101322312 = 336416893810074722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (410132221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 205066115 + 205066116.

It is an arithmetic number, because the mean of its divisors is an integer number (205066116).

Almost surely, 2410132231 is an apocalyptic number.

410132231 is a deficient number, since it is larger than the sum of its proper divisors (1).

410132231 is an equidigital number, since it uses as much as digits as its factorization.

410132231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 410132231 is about 20251.7216798967. The cubic root of 410132231 is about 742.9757404918.

Adding to 410132231 its reverse (132231014), we get a palindrome (542363245).

The spelling of 410132231 in words is "four hundred ten million, one hundred thirty-two thousand, two hundred thirty-one".