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106918800 = 24352139641
BaseRepresentation
bin1100101111101…
…11001110010000
321110012001000120
412113313032100
5204332400200
614335350240
72435536422
oct627671620
9243161016
10106918800
115539774a
122b982380
13191c6a81
14102b2812
1595be9a0
hex65f7390

106918800 has 120 divisors (see below), whose sum is σ = 345498720. Its totient is φ = 28262400.

The previous prime is 106918771. The next prime is 106918811. The reversal of 106918800 is 8819601.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-2 number, since 2×1069188002 = 22863259586880000, which contains 22 as substring.

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, 166480 + ... + 167120.

It is an arithmetic number, because the mean of its divisors is an integer number (2879156).

Almost surely, 2106918800 is an apocalyptic number.

106918800 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 106918800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172749360).

106918800 is an abundant number, since it is smaller than the sum of its proper divisors (238579920).

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

106918800 is a wasteful number, since it uses less digits than its factorization.

106918800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 801 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 33.

The square root of 106918800 is about 10340.1547377203. The cubic root of 106918800 is about 474.6258179649.

It can be divided in two parts, 10691 and 8800, that added together give a palindrome (19491).

The spelling of 106918800 in words is "one hundred six million, nine hundred eighteen thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 139 150 200 240 278 300 400 417 556 600 641 695 834 1112 1200 1282 1390 1668 1923 2085 2224 2564 2780 3205 3336 3475 3846 4170 5128 5560 6410 6672 6950 7692 8340 9615 10256 10425 11120 12820 13900 15384 16025 16680 19230 20850 25640 27800 30768 32050 33360 38460 41700 48075 51280 55600 64100 76920 83400 89099 96150 128200 153840 166800 178198 192300 256400 267297 356396 384600 445495 534594 712792 769200 890990 1069188 1336485 1425584 1781980 2138376 2227475 2672970 3563960 4276752 4454950 5345940 6682425 7127920 8909900 10691880 13364850 17819800 21383760 26729700 35639600 53459400 106918800