Search a number
-
+
960429 = 3320143
BaseRepresentation
bin11101010011110101101
31210210110110
43222132231
5221213204
632330233
711110041
oct3523655
91723413
10960429
115a6648
123a3979
13278202
141b0021
1513e889
hexea7ad

960429 has 4 divisors (see below), whose sum is σ = 1280576. Its totient is φ = 640284.

The previous prime is 960419. The next prime is 960467. The reversal of 960429 is 924069.

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 not a de Polignac number, because 960429 - 28 = 960173 is a prime.

It is a D-number.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 960396 and 960405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (960419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 160069 + ... + 160074.

It is an arithmetic number, because the mean of its divisors is an integer number (320144).

2960429 is an apocalyptic number.

It is an amenable number.

960429 is a deficient number, since it is larger than the sum of its proper divisors (320147).

960429 is a wasteful number, since it uses less digits than its factorization.

960429 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320146.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 960429 is about 980.0147958067. The cubic root of 960429 is about 98.6631752985.

The spelling of 960429 in words is "nine hundred sixty thousand, four hundred twenty-nine".

Divisors: 1 3 320143 960429