Search a number
-
+
9761028 = 223813419
BaseRepresentation
bin100101001111…
…000100000100
3200100220121120
4211033010010
54444323103
6545113540
7145652544
oct45170404
920326546
109761028
115567672
1233288b0
132039b74
141421324
15ccc253
hex94f104

9761028 has 12 divisors (see below), whose sum is σ = 22775760. Its totient is φ = 3253672.

The previous prime is 9761021. The next prime is 9761033. The reversal of 9761028 is 8201679.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 9761028.

It is not an unprimeable number, because it can be changed into a prime (9761021) 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, 406698 + ... + 406721.

It is an arithmetic number, because the mean of its divisors is an integer number (1897980).

Almost surely, 29761028 is an apocalyptic number.

It is an amenable number.

9761028 is an abundant number, since it is smaller than the sum of its proper divisors (13014732).

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

9761028 is a wasteful number, since it uses less digits than its factorization.

9761028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 813426 (or 813424 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 33.

The square root of 9761028 is about 3124.2643934213. The cubic root of 9761028 is about 213.7134488303.

The spelling of 9761028 in words is "nine million, seven hundred sixty-one thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 813419 1626838 2440257 3253676 4880514 9761028