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106863200 = 2552312139
BaseRepresentation
bin1100101111010…
…01101001100000
321110002012202022
412113221221200
5204324110300
614334241012
72435215343
oct627515140
9243065668
10106863200
11553599a4
122b956168
13191a7682
141029a45a
1595ad285
hex65e9a60

106863200 has 108 divisors (see below), whose sum is σ = 271506060. Its totient is φ = 41068800.

The previous prime is 106863187. The next prime is 106863203. The reversal of 106863200 is 2368601.

It is a super-2 number, since 2×1068632002 = 22839487028480000, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106863200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106863203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 768731 + ... + 768869.

It is an arithmetic number, because the mean of its divisors is an integer number (2513945).

Almost surely, 2106863200 is an apocalyptic number.

106863200 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 106863200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (135753030).

106863200 is an abundant number, since it is smaller than the sum of its proper divisors (164642860).

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

106863200 is a wasteful number, since it uses less digits than its factorization.

106863200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 177 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 106863200 is about 10337.4658403305. The cubic root of 106863200 is about 474.5435319338.

The spelling of 106863200 in words is "one hundred six million, eight hundred sixty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 31 32 40 50 62 80 100 124 139 155 160 200 248 278 310 400 496 556 620 695 775 800 961 992 1112 1240 1390 1550 1922 2224 2480 2780 3100 3475 3844 4309 4448 4805 4960 5560 6200 6950 7688 8618 9610 11120 12400 13900 15376 17236 19220 21545 22240 24025 24800 27800 30752 34472 38440 43090 48050 55600 68944 76880 86180 96100 107725 111200 133579 137888 153760 172360 192200 215450 267158 344720 384400 430900 534316 667895 689440 768800 861800 1068632 1335790 1723600 2137264 2671580 3339475 3447200 4274528 5343160 6678950 10686320 13357900 21372640 26715800 53431600 106863200