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419061 = 3413407
BaseRepresentation
bin1100110010011110101
3210021211210
41212103311
5101402221
612552033
73363516
oct1462365
9707753
10419061
11266935
12182619
13118986
14aca0d
1584276
hex664f5

419061 has 8 divisors (see below), whose sum is σ = 572544. Its totient is φ = 272480.

The previous prime is 419059. The next prime is 419087. The reversal of 419061 is 160914.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 419061 - 21 = 419059 is a prime.

It is a super-2 number, since 2×4190612 = 351224243442, which contains 22 as substring.

419061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (419051) 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 7 ways as a sum of consecutive naturals, for example, 1581 + ... + 1826.

It is an arithmetic number, because the mean of its divisors is an integer number (71568).

2419061 is an apocalyptic number.

419061 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

419061 is a deficient number, since it is larger than the sum of its proper divisors (153483).

419061 is a wasteful number, since it uses less digits than its factorization.

419061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3451.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 419061 is about 647.3492102413. The cubic root of 419061 is about 74.8328722988.

Adding to 419061 its reverse (160914), we get a palindrome (579975).

The spelling of 419061 in words is "four hundred nineteen thousand, sixty-one".

Divisors: 1 3 41 123 3407 10221 139687 419061