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224031014 = 2197380761
BaseRepresentation
bin11010101101001…
…11000100100110
3120121112221202222
431112213010212
5424322443024
634121432342
75360142434
oct1526470446
9517487688
10224031014
111055068a9
126303b6b2
133754c43c
1421a79d54
1514a0485e
hexd5a7126

224031014 has 16 divisors (see below), whose sum is σ = 358583280. Its totient is φ = 104664960.

The previous prime is 224031013. The next prime is 224031019. The reversal of 224031014 is 410130422.

224031014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 224030983 and 224031001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (224031013) 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, 37607 + ... + 43154.

It is an arithmetic number, because the mean of its divisors is an integer number (22411455).

Almost surely, 2224031014 is an apocalyptic number.

224031014 is a deficient number, since it is larger than the sum of its proper divisors (134552266).

224031014 is a wasteful number, since it uses less digits than its factorization.

224031014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80855.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 224031014 is about 14967.6656162543. The cubic root of 224031014 is about 607.3458218824.

Adding to 224031014 its reverse (410130422), we get a palindrome (634161436).

The spelling of 224031014 in words is "two hundred twenty-four million, thirty-one thousand, fourteen".

Divisors: 1 2 19 38 73 146 1387 2774 80761 161522 1534459 3068918 5895553 11791106 112015507 224031014