Search a number
-
+
961446 = 23236967
BaseRepresentation
bin11101010101110100110
31210211212010
43222232212
5221231241
632335050
711113023
oct3525646
91724763
10961446
115a7392
123a4486
13278805
141b054a
1513ed16
hexeaba6

961446 has 16 divisors (see below), whose sum is σ = 2006784. Its totient is φ = 306504.

The previous prime is 961427. The next prime is 961447. The reversal of 961446 is 644169.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 961446.

It is not an unprimeable number, because it can be changed into a prime (961447) by changing a digit.

961446 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3346 + ... + 3621.

It is an arithmetic number, because the mean of its divisors is an integer number (125424).

2961446 is an apocalyptic number.

961446 is an abundant number, since it is smaller than the sum of its proper divisors (1045338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

961446 is a wasteful number, since it uses less digits than its factorization.

961446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6995.

The product of its digits is 5184, while the sum is 30.

The square root of 961446 is about 980.5335282386. The cubic root of 961446 is about 98.6979878851.

It can be divided in two parts, 9614 and 46, that multiplied together give a palindrome (442244).

The spelling of 961446 in words is "nine hundred sixty-one thousand, four hundred forty-six".

Divisors: 1 2 3 6 23 46 69 138 6967 13934 20901 41802 160241 320482 480723 961446