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2224030024 = 2331139149433
BaseRepresentation
bin1000010010010000…
…0000000101001000
312201222220102122101
42010210000011020
514023322430044
61004404403144
7106053641356
oct20444000510
95658812571
102224030024
11a41452747
125209a64b4
132959c61c8
141715347d6
15d03b6cd4
hex84900148

2224030024 has 64 divisors (see below), whose sum is σ = 4374720000. Its totient is φ = 1058780160.

The previous prime is 2224030019. The next prime is 2224030027. The reversal of 2224030024 is 4200304222.

2224030024 is a modest number, since divided by 30024 gives 2224 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 2224029983 and 2224030010.

It is not an unprimeable number, because it can be changed into a prime (2224030027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5136112 + ... + 5136544.

It is an arithmetic number, because the mean of its divisors is an integer number (68355000).

Almost surely, 22224030024 is an apocalyptic number.

It is an amenable number.

2224030024 is a deficient number, since it is larger than the sum of its proper divisors (2150689976).

2224030024 is a wasteful number, since it uses less digits than its factorization.

2224030024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 758 (or 754 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 19.

The square root of 2224030024 is about 47159.6228144374. The cubic root of 2224030024 is about 1305.3096497093.

Adding to 2224030024 its reverse (4200304222), we get a palindrome (6424334246).

The spelling of 2224030024 in words is "two billion, two hundred twenty-four million, thirty thousand, twenty-four".

Divisors: 1 2 4 8 31 62 124 139 149 248 278 298 433 556 596 866 1112 1192 1732 3464 4309 4619 8618 9238 13423 17236 18476 20711 26846 34472 36952 41422 53692 60187 64517 82844 107384 120374 129034 165688 240748 258068 481496 516136 642041 1284082 1865797 2000027 2568164 3731594 4000054 5136328 7463188 8000108 8967863 14926376 16000216 17935726 35871452 71742904 278003753 556007506 1112015012 2224030024