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214834800 = 24352179029
BaseRepresentation
bin11001100111000…
…01111001110000
3112222020201221110
430303201321300
5414444203200
633152353320
75216031345
oct1463417160
9488221843
10214834800
111002a5624
125bb45840
133567c6ab
14207647cc
1513cd9b50
hexcce1e70

214834800 has 60 divisors (see below), whose sum is σ = 688191320. Its totient is φ = 57288960.

The previous prime is 214834771. The next prime is 214834801. The reversal of 214834800 is 8438412.

214834800 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214834801) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88315 + ... + 90714.

Almost surely, 2214834800 is an apocalyptic number.

214834800 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214834800 is an abundant number, since it is smaller than the sum of its proper divisors (473356520).

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

214834800 is a wasteful number, since it uses less digits than its factorization.

214834800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179050 (or 179039 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 30.

The square root of 214834800 is about 14657.2439428427. The cubic root of 214834800 is about 598.9191652740.

The spelling of 214834800 in words is "two hundred fourteen million, eight hundred thirty-four thousand, eight hundred".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 40 48 50 60 75 80 100 120 150 200 240 300 400 600 1200 179029 358058 537087 716116 895145 1074174 1432232 1790290 2148348 2685435 2864464 3580580 4296696 4475725 5370870 7161160 8593392 8951450 10741740 13427175 14322320 17902900 21483480 26854350 35805800 42966960 53708700 71611600 107417400 214834800