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214763200 = 2652134227
BaseRepresentation
bin11001100110100…
…00011011000000
3112222010002201121
430303100123000
5414434410300
633151042024
75215312531
oct1463203300
9488102647
10214763200
11100256853
125bb10314
1335655c22
1420746688
1513cc381a
hexccd06c0

214763200 has 42 divisors (see below), whose sum is σ = 528455636. Its totient is φ = 85904640.

The previous prime is 214763191. The next prime is 214763209. The reversal of 214763200 is 2367412.

It is an interprime number because it is at equal distance from previous prime (214763191) and next prime (214763209).

It is a super-2 number, since 2×2147632002 = 92246464148480000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is not an unprimeable number, because it can be changed into a prime (214763209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 65514 + ... + 68713.

Almost surely, 2214763200 is an apocalyptic number.

214763200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214763200 is an abundant number, since it is smaller than the sum of its proper divisors (313692436).

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

214763200 is a wasteful number, since it uses less digits than its factorization.

214763200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134249 (or 134234 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 214763200 is about 14654.8012610202. The cubic root of 214763200 is about 598.8526220866.

The spelling of 214763200 in words is "two hundred fourteen million, seven hundred sixty-three thousand, two hundred".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 160 200 320 400 800 1600 134227 268454 536908 671135 1073816 1342270 2147632 2684540 3355675 4295264 5369080 6711350 8590528 10738160 13422700 21476320 26845400 42952640 53690800 107381600 214763200