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412551241 = 1034339887
BaseRepresentation
bin11000100101110…
…000100001001001
31001202021202220121
4120211300201021
51321103114431
6104534223241
713136425204
oct3045604111
91052252817
10412551241
111a1968943
12b61b4b21
136761747b
143cb1093b
1526342611
hex18970849

412551241 has 4 divisors (see below), whose sum is σ = 412601472. Its totient is φ = 412501012.

The previous prime is 412551239. The next prime is 412551247. The reversal of 412551241 is 142155214.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 142155214 = 271077607.

It is a cyclic number.

It is not a de Polignac number, because 412551241 - 21 = 412551239 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412551247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9601 + ... + 30286.

It is an arithmetic number, because the mean of its divisors is an integer number (103150368).

Almost surely, 2412551241 is an apocalyptic number.

It is an amenable number.

412551241 is a deficient number, since it is larger than the sum of its proper divisors (50231).

412551241 is a wasteful number, since it uses less digits than its factorization.

412551241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50230.

The product of its digits is 1600, while the sum is 25.

The square root of 412551241 is about 20311.3574386352. The cubic root of 412551241 is about 744.4335985887.

The spelling of 412551241 in words is "four hundred twelve million, five hundred fifty-one thousand, two hundred forty-one".

Divisors: 1 10343 39887 412551241