Search a number
-
+
403141301 = 628764123
BaseRepresentation
bin11000000001110…
…111001010110101
31001002120200220022
4120001313022311
51311201010201
6104000414525
712663434033
oct3001671265
91032520808
10403141301
11197621032
12b3017445
13656a1364
143b781553
15255d441b
hex180772b5

403141301 has 4 divisors (see below), whose sum is σ = 403211712. Its totient is φ = 403070892.

The previous prime is 403141241. The next prime is 403141313. The reversal of 403141301 is 103141304.

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 403141301 - 26 = 403141237 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 403141301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403141001) 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, 25775 + ... + 38348.

It is an arithmetic number, because the mean of its divisors is an integer number (100802928).

Almost surely, 2403141301 is an apocalyptic number.

It is an amenable number.

403141301 is a deficient number, since it is larger than the sum of its proper divisors (70411).

403141301 is an equidigital number, since it uses as much as digits as its factorization.

403141301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70410.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 403141301 is about 20078.3789435303. The cubic root of 403141301 is about 738.7300478940.

Adding to 403141301 its reverse (103141304), we get a palindrome (506282605).

The spelling of 403141301 in words is "four hundred three million, one hundred forty-one thousand, three hundred one".

Divisors: 1 6287 64123 403141301