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226814924 = 2273165317
BaseRepresentation
bin11011000010011…
…10101111001100
3120210210101120202
431201032233030
5431031034144
634301233032
75422616000
oct1541165714
9523711522
10226814924
11107038456
1263b62778
1337cb561b
14221a2700
1514da464e
hexd84ebcc

226814924 has 24 divisors (see below), whose sum is σ = 462890400. Its totient is φ = 97205808.

The previous prime is 226814923. The next prime is 226814927. The reversal of 226814924 is 429418622.

It is a happy number.

226814924 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (226814923) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81287 + ... + 84030.

It is an arithmetic number, because the mean of its divisors is an integer number (19287100).

Almost surely, 2226814924 is an apocalyptic number.

It is an amenable number.

226814924 is an abundant number, since it is smaller than the sum of its proper divisors (236075476).

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

226814924 is a wasteful number, since it uses less digits than its factorization.

226814924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165342 (or 165326 counting only the distinct ones).

The product of its digits is 55296, while the sum is 38.

The square root of 226814924 is about 15060.3759581227. The cubic root of 226814924 is about 609.8511900735.

The spelling of 226814924 in words is "two hundred twenty-six million, eight hundred fourteen thousand, nine hundred twenty-four".

Divisors: 1 2 4 7 14 28 49 98 196 343 686 1372 165317 330634 661268 1157219 2314438 4628876 8100533 16201066 32402132 56703731 113407462 226814924