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9676680 = 2335136203
BaseRepresentation
bin100100111010…
…011110001000
3200012121220120
4210322132020
54434123210
6543223240
7145151616
oct44723610
920177816
109676680
11550a262
1232a7b20
13200a660
1413dc6b6
15cb2270
hex93a788

9676680 has 64 divisors (see below), whose sum is σ = 31268160. Its totient is φ = 2381568.

The previous prime is 9676679. The next prime is 9676699. The reversal of 9676680 is 866769.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1542 + ... + 4661.

It is an arithmetic number, because the mean of its divisors is an integer number (488565).

Almost surely, 29676680 is an apocalyptic number.

It is an amenable number.

9676680 is an abundant number, since it is smaller than the sum of its proper divisors (21591480).

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

9676680 is a wasteful number, since it uses less digits than its factorization.

9676680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6230 (or 6226 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 42.

The square root of 9676680 is about 3110.7362472572. The cubic root of 9676680 is about 213.0960795574.

The spelling of 9676680 in words is "nine million, six hundred seventy-six thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 13 15 20 24 26 30 39 40 52 60 65 78 104 120 130 156 195 260 312 390 520 780 1560 6203 12406 18609 24812 31015 37218 49624 62030 74436 80639 93045 124060 148872 161278 186090 241917 248120 322556 372180 403195 483834 645112 744360 806390 967668 1209585 1612780 1935336 2419170 3225560 4838340 9676680