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414289317 = 31323461861
BaseRepresentation
bin11000101100011…
…000110110100101
31001212120002002210
4120230120312211
51322024224232
6105035354033
713160254401
oct3054306645
91055502083
10414289317
111a2945772
12b68b2919
1367aa5610
143d044101
15265875cc
hex18b18da5

414289317 has 16 divisors (see below), whose sum is σ = 620742528. Its totient is φ = 243862080.

The previous prime is 414289289. The next prime is 414289373. The reversal of 414289317 is 713982414.

It is not a de Polignac number, because 414289317 - 28 = 414289061 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414289387) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 230034 + ... + 231827.

It is an arithmetic number, because the mean of its divisors is an integer number (38796408).

Almost surely, 2414289317 is an apocalyptic number.

It is an amenable number.

414289317 is a deficient number, since it is larger than the sum of its proper divisors (206453211).

414289317 is a wasteful number, since it uses less digits than its factorization.

414289317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 461900.

The product of its digits is 48384, while the sum is 39.

The square root of 414289317 is about 20354.0982851120. The cubic root of 414289317 is about 745.4775653695.

The spelling of 414289317 in words is "four hundred fourteen million, two hundred eighty-nine thousand, three hundred seventeen".

Divisors: 1 3 13 23 39 69 299 897 461861 1385583 6004193 10622803 18012579 31868409 138096439 414289317