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214352888 = 23103260137
BaseRepresentation
bin11001100011011…
…00001111111000
3112221100020212212
430301230033320
5414333243023
633134154252
75211653351
oct1461541770
9487306785
10214352888
11aaaa6552
125b952988
1335541239
142067ad28
1513c41e78
hexcc6c3f8

214352888 has 16 divisors (see below), whose sum is σ = 405815280. Its totient is φ = 106135488.

The previous prime is 214352867. The next prime is 214352911. The reversal of 214352888 is 888253412.

It is a nialpdrome in base 11.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129245 + ... + 130892.

It is an arithmetic number, because the mean of its divisors is an integer number (25363455).

Almost surely, 2214352888 is an apocalyptic number.

It is an amenable number.

214352888 is a deficient number, since it is larger than the sum of its proper divisors (191462392).

214352888 is a wasteful number, since it uses less digits than its factorization.

214352888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 260246 (or 260242 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 214352888 is about 14640.7953335876. The cubic root of 214352888 is about 598.4710032208.

The spelling of 214352888 in words is "two hundred fourteen million, three hundred fifty-two thousand, eight hundred eighty-eight".

Divisors: 1 2 4 8 103 206 412 824 260137 520274 1040548 2081096 26794111 53588222 107176444 214352888