Search a number
-
+
350441 = 7133851
BaseRepresentation
bin1010101100011101001
3122210201022
41111203221
542203231
611302225
72656460
oct1254351
9583638
10350441
1121a323
1214a975
13c3680
14919d7
156dc7b
hex558e9

350441 has 8 divisors (see below), whose sum is σ = 431424. Its totient is φ = 277200.

The previous prime is 350437. The next prime is 350443. The reversal of 350441 is 144053.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 350441 - 22 = 350437 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (350443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1835 + ... + 2016.

It is an arithmetic number, because the mean of its divisors is an integer number (53928).

2350441 is an apocalyptic number.

It is an amenable number.

350441 is a deficient number, since it is larger than the sum of its proper divisors (80983).

350441 is a wasteful number, since it uses less digits than its factorization.

350441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3871.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 350441 is about 591.9805740056. The cubic root of 350441 is about 70.5025735526.

Adding to 350441 its reverse (144053), we get a palindrome (494494).

The spelling of 350441 in words is "three hundred fifty thousand, four hundred forty-one".

Divisors: 1 7 13 91 3851 26957 50063 350441