Search a number
-
+
968744 = 23717299
BaseRepresentation
bin11101100100000101000
31211012212102
43230200220
5221444434
632432532
711143220
oct3544050
91735772
10968744
11601917
123a8748
1327bc2a
141b3080
1514207e
hexec828

968744 has 16 divisors (see below), whose sum is σ = 2076000. Its totient is φ = 415152.

The previous prime is 968731. The next prime is 968761. The reversal of 968744 is 447869.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 968698 and 968707.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 968744.

It is an unprimeable number.

968744 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 3 ways as a sum of consecutive naturals, for example, 8594 + ... + 8705.

It is an arithmetic number, because the mean of its divisors is an integer number (129750).

2968744 is an apocalyptic number.

It is an amenable number.

968744 is an abundant number, since it is smaller than the sum of its proper divisors (1107256).

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

968744 is a wasteful number, since it uses less digits than its factorization.

968744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17312 (or 17308 counting only the distinct ones).

The product of its digits is 48384, while the sum is 38.

The square root of 968744 is about 984.2479362437. The cubic root of 968744 is about 98.9470859633.

The spelling of 968744 in words is "nine hundred sixty-eight thousand, seven hundred forty-four".

Divisors: 1 2 4 7 8 14 28 56 17299 34598 69196 121093 138392 242186 484372 968744