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419325242 = 2724278829
BaseRepresentation
bin11000111111100…
…110010100111010
31002020000221002112
4120333212110322
51324321401432
6105335332322
713251130400
oct3077462472
91066027075
10419325242
111a5775296
12b85210a2
1368b4985b
143d995470
1526c2e7b2
hex18fe653a

419325242 has 12 divisors (see below), whose sum is σ = 731679930. Its totient is φ = 179710776.

The previous prime is 419325233. The next prime is 419325301. The reversal of 419325242 is 242523914.

It can be written as a sum of positive squares in only one way, i.e., 383337241 + 35988001 = 19579^2 + 5999^2 .

It is a junction number, because it is equal to n+sod(n) for n = 419325199 and 419325208.

It is an unprimeable number.

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, 2139317 + ... + 2139512.

Almost surely, 2419325242 is an apocalyptic number.

419325242 is a deficient number, since it is larger than the sum of its proper divisors (312354688).

419325242 is a wasteful number, since it uses less digits than its factorization.

419325242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4278845 (or 4278838 counting only the distinct ones).

The product of its digits is 17280, while the sum is 32.

The square root of 419325242 is about 20477.4325050774. The cubic root of 419325242 is about 748.4859780028.

It can be divided in two parts, 41932 and 5242, that added together give a palindrome (47174).

The spelling of 419325242 in words is "four hundred nineteen million, three hundred twenty-five thousand, two hundred forty-two".

Divisors: 1 2 7 14 49 98 4278829 8557658 29951803 59903606 209662621 419325242