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108383174656 = 2186432
BaseRepresentation
bin110010011110000100…
…1000000000000000000
3101100202102001201221221
41210330021000000000
53233432043042111
6121442431324424
710554556532641
oct1447411000000
9340672051857
10108383174656
1141a68527319
1219009380714
13a2b3552a13
14536258d6c8
152c451c3371
hex193c240000

108383174656 has 57 divisors (see below), whose sum is σ = 217103576691. Its totient is φ = 54107308032.

The previous prime is 108383174587. The next prime is 108383174663. The reversal of 108383174656 is 656471383801.

It is a happy number.

The square root of 108383174656 is 329216.

It is a perfect power (a square), and thus also a powerful number.

108383174656 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 168558271 + ... + 168558913.

Almost surely, 2108383174656 is an apocalyptic number.

108383174656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

108383174656 is the 329216-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108383174656

108383174656 is an abundant number, since it is smaller than the sum of its proper divisors (108720402035).

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

108383174656 is an frugal number, since it uses more digits than its factorization.

108383174656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322 (or 645 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 52.

The spelling of 108383174656 in words is "one hundred eight billion, three hundred eighty-three million, one hundred seventy-four thousand, six hundred fifty-six".

Divisors: 1 2 4 8 16 32 64 128 256 512 643 1024 1286 2048 2572 4096 5144 8192 10288 16384 20576 32768 41152 65536 82304 131072 164608 262144 329216 413449 658432 826898 1316864 1653796 2633728 3307592 5267456 6615184 10534912 13230368 21069824 26460736 42139648 52921472 84279296 105842944 168558592 211685888 423371776 846743552 1693487104 3386974208 6773948416 13547896832 27095793664 54191587328 108383174656