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415244005 = 5117739767
BaseRepresentation
bin11000110000000…
…001111011100101
31001221100120200121
4120300001323211
51322300302010
6105112041541
713201341631
oct3060017345
91057316617
10415244005
111a3437a70
12b70932b1
136804b017
143d211dc1
15266c53da
hex18c01ee5

415244005 has 16 divisors (see below), whose sum is σ = 544351104. Its totient is φ = 301574080.

The previous prime is 415243981. The next prime is 415244017. The reversal of 415244005 is 500442514.

It is a happy number.

It is not a de Polignac number, because 415244005 - 25 = 415243973 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37632 + ... + 47398.

It is an arithmetic number, because the mean of its divisors is an integer number (34021944).

Almost surely, 2415244005 is an apocalyptic number.

It is an amenable number.

415244005 is a deficient number, since it is larger than the sum of its proper divisors (129107099).

415244005 is a wasteful number, since it uses less digits than its factorization.

415244005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10556.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 415244005 is about 20377.5367745957. The cubic root of 415244005 is about 746.0497520648.

Adding to 415244005 its reverse (500442514), we get a palindrome (915686519).

The spelling of 415244005 in words is "four hundred fifteen million, two hundred forty-four thousand, five".

Divisors: 1 5 11 55 773 3865 8503 9767 42515 48835 107437 537185 7549891 37749455 83048801 415244005