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106380800 = 29528311
BaseRepresentation
bin1100101011100…
…11111000000000
321102011201000122
412111303320000
5204213141200
614320035412
72431136051
oct625637000
9242151018
10106380800
115505a519
122b762b68
1319068c26
14101b2728
159515385
hex6573e00

106380800 has 60 divisors (see below), whose sum is σ = 263598456. Its totient is φ = 42547200.

The previous prime is 106380797. The next prime is 106380803. The reversal of 106380800 is 8083601.

It is an interprime number because it is at equal distance from previous prime (106380797) and next prime (106380803).

It is a super-2 number, since 2×1063808002 = 22633749217280000, 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 106380800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106380803) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8645 + ... + 16955.

Almost surely, 2106380800 is an apocalyptic number.

106380800 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 106380800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (131799228).

106380800 is an abundant number, since it is smaller than the sum of its proper divisors (157217656).

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

106380800 is an frugal number, since it uses more digits than its factorization.

106380800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8339 (or 8318 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 106380800 is about 10314.1068445115. The cubic root of 106380800 is about 473.8283960460.

The spelling of 106380800 in words is "one hundred six million, three hundred eighty thousand, eight hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 128 160 200 256 320 400 512 640 800 1280 1600 2560 3200 6400 8311 12800 16622 33244 41555 66488 83110 132976 166220 207775 265952 332440 415550 531904 664880 831100 1063808 1329760 1662200 2127616 2659520 3324400 4255232 5319040 6648800 10638080 13297600 21276160 26595200 53190400 106380800