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414104431 = 1331854187
BaseRepresentation
bin11000101011101…
…011101101101111
31001212012200111011
4120223223231233
51322002320211
6105031410051
713155554356
oct3053535557
91055180434
10414104431
111a2829874
12b6823927
1367a3c410
143cdd699d
152654c921
hex18aebb6f

414104431 has 4 divisors (see below), whose sum is σ = 445958632. Its totient is φ = 382250232.

The previous prime is 414104429. The next prime is 414104437. The reversal of 414104431 is 134401414.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 414104431 - 21 = 414104429 is a prime.

It is a super-2 number, since 2×4141044312 = 342964959547667522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414104437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15927081 + ... + 15927106.

It is an arithmetic number, because the mean of its divisors is an integer number (111489658).

Almost surely, 2414104431 is an apocalyptic number.

414104431 is a deficient number, since it is larger than the sum of its proper divisors (31854201).

414104431 is a wasteful number, since it uses less digits than its factorization.

414104431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31854200.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 414104431 is about 20349.5560393833. The cubic root of 414104431 is about 745.3666534475.

Adding to 414104431 its reverse (134401414), we get a palindrome (548505845).

The spelling of 414104431 in words is "four hundred fourteen million, one hundred four thousand, four hundred thirty-one".

Divisors: 1 13 31854187 414104431