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410244413 = 1641724989
BaseRepresentation
bin11000011100111…
…101010100111101
31001120221120112112
4120130331110331
51320010310123
6104412543405
713111006565
oct3034752475
91046846475
10410244413
111a0632777
12b5481b65
1366cba497
143c6adda5
1526038d78
hex1873d53d

410244413 has 4 divisors (see below), whose sum is σ = 410285820. Its totient is φ = 410203008.

The previous prime is 410244397. The next prime is 410244427. The reversal of 410244413 is 314442014.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 296459524 + 113784889 = 17218^2 + 10667^2 .

It is a cyclic number.

It is not a de Polignac number, because 410244413 - 24 = 410244397 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (410244463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3923 + ... + 28911.

It is an arithmetic number, because the mean of its divisors is an integer number (102571455).

Almost surely, 2410244413 is an apocalyptic number.

It is an amenable number.

410244413 is a deficient number, since it is larger than the sum of its proper divisors (41407).

410244413 is a wasteful number, since it uses less digits than its factorization.

410244413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41406.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 410244413 is about 20254.4911809702. The cubic root of 410244413 is about 743.0434754806.

Adding to 410244413 its reverse (314442014), we get a palindrome (724686427).

The spelling of 410244413 in words is "four hundred ten million, two hundred forty-four thousand, four hundred thirteen".

Divisors: 1 16417 24989 410244413