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224060828 = 22131427597
BaseRepresentation
bin11010101101011…
…10010110011100
3120121121110200012
431112232112130
5424324421303
634122222352
75360325365
oct1526562634
9517543605
10224060828
11105527242
12630549b8
133755cb94
1421a86b6c
1514a0d5d8
hexd5ae59c

224060828 has 12 divisors (see below), whose sum is σ = 395100552. Its totient is φ = 111174960.

The previous prime is 224060803. The next prime is 224060843. The reversal of 224060828 is 828060422.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 224060794 and 224060803.

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, 213275 + ... + 214322.

It is an arithmetic number, because the mean of its divisors is an integer number (32925046).

Almost surely, 2224060828 is an apocalyptic number.

It is an amenable number.

224060828 is a deficient number, since it is larger than the sum of its proper divisors (171039724).

224060828 is a wasteful number, since it uses less digits than its factorization.

224060828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427732 (or 427730 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 224060828 is about 14968.6615300100. The cubic root of 224060828 is about 607.3727625052.

The spelling of 224060828 in words is "two hundred twenty-four million, sixty thousand, eight hundred twenty-eight".

Divisors: 1 2 4 131 262 524 427597 855194 1710388 56015207 112030414 224060828