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414969 = 3138323
BaseRepresentation
bin1100101010011111001
3210002020020
41211103321
5101234334
612521053
73345552
oct1452371
9702206
10414969
11263855
12180189
13116b59
14ab329
1582e49
hex654f9

414969 has 4 divisors (see below), whose sum is σ = 553296. Its totient is φ = 276644.

The previous prime is 414959. The next prime is 414971. The reversal of 414969 is 969414.

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.

It is a cyclic number.

It is not a de Polignac number, because 414969 - 29 = 414457 is a prime.

It is a super-2 number, since 2×4149692 = 344398541922, which contains 22 as substring.

It is a D-number.

It is an alternating number because its digits alternate between even and odd.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 414969.

It is not an unprimeable number, because it can be changed into a prime (414929) 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, 69159 + ... + 69164.

It is an arithmetic number, because the mean of its divisors is an integer number (138324).

2414969 is an apocalyptic number.

It is an amenable number.

414969 is a deficient number, since it is larger than the sum of its proper divisors (138327).

414969 is a wasteful number, since it uses less digits than its factorization.

414969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138326.

The product of its digits is 7776, while the sum is 33.

The square root of 414969 is about 644.1808752206. The cubic root of 414969 is about 74.5885019427.

The spelling of 414969 in words is "four hundred fourteen thousand, nine hundred sixty-nine".

Divisors: 1 3 138323 414969