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227113024 = 264775503
BaseRepresentation
bin11011000100101…
…11100001000000
3120211100112111111
431202113201000
5431120104044
634311453104
75425300045
oct1542274100
9524315444
10227113024
11107221416
1264087194
133808b208
142223d1cc
1514e12b34
hexd897840

227113024 has 28 divisors (see below), whose sum is σ = 460272384. Its totient is φ = 111138944.

The previous prime is 227113021. The next prime is 227113031. The reversal of 227113024 is 420311722.

It is a junction number, because it is equal to n+sod(n) for n = 227112986 and 227113004.

It is not an unprimeable number, because it can be changed into a prime (227113021) 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 3 ways as a sum of consecutive naturals, for example, 34744 + ... + 40759.

Almost surely, 2227113024 is an apocalyptic number.

It is an amenable number.

227113024 is an abundant number, since it is smaller than the sum of its proper divisors (233159360).

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

227113024 is an equidigital number, since it uses as much as digits as its factorization.

227113024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75562 (or 75552 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 227113024 is about 15070.2695397262. The cubic root of 227113024 is about 610.1182463593.

Adding to 227113024 its reverse (420311722), we get a palindrome (647424746).

The spelling of 227113024 in words is "two hundred twenty-seven million, one hundred thirteen thousand, twenty-four".

Divisors: 1 2 4 8 16 32 47 64 94 188 376 752 1504 3008 75503 151006 302012 604024 1208048 2416096 3548641 4832192 7097282 14194564 28389128 56778256 113556512 227113024