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413103271 = 728430679
BaseRepresentation
bin11000100111110…
…111010010100111
31001210022211011011
4120213313102213
51321223301041
6104554123051
713144214500
oct3047672247
91053284134
10413103271
111a2205669
12b6420487
136777b809
143cc15ba7
1526400e81
hex189f74a7

413103271 has 6 divisors (see below), whose sum is σ = 480548760. Its totient is φ = 354088476.

The previous prime is 413103269. The next prime is 413103319. The reversal of 413103271 is 172301314.

It is not a de Polignac number, because 413103271 - 21 = 413103269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413103221) 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 5 ways as a sum of consecutive naturals, for example, 4215291 + ... + 4215388.

It is an arithmetic number, because the mean of its divisors is an integer number (80091460).

Almost surely, 2413103271 is an apocalyptic number.

413103271 is a deficient number, since it is larger than the sum of its proper divisors (67445489).

413103271 is an equidigital number, since it uses as much as digits as its factorization.

413103271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8430693 (or 8430686 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 413103271 is about 20324.9420909384. The cubic root of 413103271 is about 744.7654899023.

Adding to 413103271 its reverse (172301314), we get a palindrome (585404585).

It can be divided in two parts, 413 and 103271, that added together give a square (103684 = 3222).

The spelling of 413103271 in words is "four hundred thirteen million, one hundred three thousand, two hundred seventy-one".

Divisors: 1 7 49 8430679 59014753 413103271