Search a number
-
+
414512401 = 2063200927
BaseRepresentation
bin11000101101001…
…111010100010001
31001212222102010011
4120231033110101
51322103344101
6105044234521
713162203652
oct3055172421
91055872104
10414512401
111a2a88336
12b699ba41
1367b53014
143d0a1529
15265cd751
hex18b4f511

414512401 has 4 divisors (see below), whose sum is σ = 414715392. Its totient is φ = 414309412.

The previous prime is 414512387. The next prime is 414512407. The reversal of 414512401 is 104215414.

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 414512401 - 217 = 414381329 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (414512407) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98401 + ... + 102526.

It is an arithmetic number, because the mean of its divisors is an integer number (103678848).

Almost surely, 2414512401 is an apocalyptic number.

It is an amenable number.

414512401 is a deficient number, since it is larger than the sum of its proper divisors (202991).

414512401 is a wasteful number, since it uses less digits than its factorization.

414512401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202990.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 414512401 is about 20359.5776233202. The cubic root of 414512401 is about 745.6113481063.

Adding to 414512401 its reverse (104215414), we get a palindrome (518727815).

The spelling of 414512401 in words is "four hundred fourteen million, five hundred twelve thousand, four hundred one".

Divisors: 1 2063 200927 414512401