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4220110031424 = 26373139962821
BaseRepresentation
bin111101011010010010001…
…010001100101001000000
3112221102211201112211102020
4331122102022030221000
51023120241132001144
612550405231521440
7613615155256260
oct75322212145100
915842751484366
104220110031424
111387814105051
12581a76389280
13247c54538c91
1410837c1897a0
1574b94b82419
hex3d69228ca40

4220110031424 has 56 divisors (see below), whose sum is σ = 12760808908608. Its totient is φ = 1205745722880.

The previous prime is 4220110031407. The next prime is 4220110031477. The reversal of 4220110031424 is 4241300110224.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 4220110031394 and 4220110031403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1569980067 + ... + 1569982754.

Almost surely, 24220110031424 is an apocalyptic number.

It is an amenable number.

4220110031424 is an abundant number, since it is smaller than the sum of its proper divisors (8540698877184).

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

4220110031424 is a wasteful number, since it uses less digits than its factorization.

4220110031424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3139962843 (or 3139962833 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 4220110031424 its reverse (4241300110224), we get a palindrome (8461410141648).

The spelling of 4220110031424 in words is "four trillion, two hundred twenty billion, one hundred ten million, thirty-one thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 168 192 224 336 448 672 1344 3139962821 6279925642 9419888463 12559851284 18839776926 21979739747 25119702568 37679553852 43959479494 50239405136 65939219241 75359107704 87918958988 100478810272 131878438482 150718215408 175837917976 200957620544 263756876964 301436430816 351675835952 527513753928 602872861632 703351671904 1055027507856 1406703343808 2110055015712 4220110031424