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9677693060 = 2257267147391
BaseRepresentation
bin10010000001101010…
…11110000010000100
3220222110021202010022
421000311132002010
5124304442134220
64240150314312
7461552014400
oct110065360204
926873252108
109677693060
114116895042
121a61058998
13bb2cac1c9
1467b424100
153b9944925
hex240d5e084

9677693060 has 72 divisors (see below), whose sum is σ = 23994238464. Its totient is φ = 3268520640.

The previous prime is 9677693041. The next prime is 9677693087. The reversal of 9677693060 is 603967769.

It is a junction number, because it is equal to n+sod(n) for n = 9677692993 and 9677693011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8036 + ... + 139355.

It is an arithmetic number, because the mean of its divisors is an integer number (333253312).

Almost surely, 29677693060 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9677693060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11997119232).

9677693060 is an abundant number, since it is smaller than the sum of its proper divisors (14316545404).

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

9677693060 is a wasteful number, since it uses less digits than its factorization.

9677693060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147481 (or 147472 counting only the distinct ones).

The product of its (nonzero) digits is 2571912, while the sum is 53.

The square root of 9677693060 is about 98375.2665053569. The cubic root of 9677693060 is about 2131.0351570225.

The spelling of 9677693060 in words is "nine billion, six hundred seventy-seven million, six hundred ninety-three thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 49 67 70 98 134 140 196 245 268 335 469 490 670 938 980 1340 1876 2345 3283 4690 6566 9380 13132 16415 32830 65660 147391 294782 589564 736955 1031737 1473910 2063474 2947820 4126948 5158685 7222159 9875197 10317370 14444318 19750394 20634740 28888636 36110795 39500788 49375985 69126379 72221590 98751970 138252758 144443180 197503940 276505516 345631895 483884653 691263790 967769306 1382527580 1935538612 2419423265 4838846530 9677693060