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44030031424 = 261394949419
BaseRepresentation
bin101001000000011001…
…001111011001000000
311012122112021100022121
4221000121033121000
51210133142001144
632121020214024
73116051043361
oct510031173100
9135575240277
1044030031424
1117744894325
12864969a314
1341c8c8a342
1421b98dbb68
15122a6e0384
hexa4064f640

44030031424 has 28 divisors (see below), whose sum is σ = 88000687600. Its totient is φ = 21856629888.

The previous prime is 44030031359. The next prime is 44030031431. The reversal of 44030031424 is 42413003044.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2465814 + ... + 2483605.

It is an arithmetic number, because the mean of its divisors is an integer number (3142881700).

Almost surely, 244030031424 is an apocalyptic number.

It is an amenable number.

44030031424 is a deficient number, since it is larger than the sum of its proper divisors (43970656176).

44030031424 is a wasteful number, since it uses less digits than its factorization.

44030031424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4949570 (or 4949560 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 44030031424 its reverse (42413003044), we get a palindrome (86443034468).

The spelling of 44030031424 in words is "forty-four billion, thirty million, thirty-one thousand, four hundred twenty-four".

Divisors: 1 2 4 8 16 32 64 139 278 556 1112 2224 4448 8896 4949419 9898838 19797676 39595352 79190704 158381408 316762816 687969241 1375938482 2751876964 5503753928 11007507856 22015015712 44030031424