Search a number
-
+
414404211 = 31321150359
BaseRepresentation
bin11000101100110…
…100111001110011
31001212202220201010
4120230310321303
51322041413321
6105042042003
713161243354
oct3054647163
91055686633
10414404211
111a2a14021
12b6949303
1367b159c0
143d073d2b
15265ab676
hex18b34e73

414404211 has 16 divisors (see below), whose sum is σ = 597873920. Its totient is φ = 253804320.

The previous prime is 414404183. The next prime is 414404213. The reversal of 414404211 is 112404414.

It is not a de Polignac number, because 414404211 - 215 = 414371443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414404213) 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, 16951 + ... + 33408.

It is an arithmetic number, because the mean of its divisors is an integer number (37367120).

Almost surely, 2414404211 is an apocalyptic number.

414404211 is a deficient number, since it is larger than the sum of its proper divisors (183469709).

414404211 is a wasteful number, since it uses less digits than its factorization.

414404211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50586.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 414404211 is about 20356.9204694620. The cubic root of 414404211 is about 745.5464729173.

Adding to 414404211 its reverse (112404414), we get a palindrome (526808625).

The spelling of 414404211 in words is "four hundred fourteen million, four hundred four thousand, two hundred eleven".

Divisors: 1 3 13 39 211 633 2743 8229 50359 151077 654667 1964001 10625749 31877247 138134737 414404211