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10310004144 = 24321117382873
BaseRepresentation
bin10011001101000011…
…00010110110110000
3222121112002110212100
421212201202312300
5132103330113034
64423015100400
7513330406056
oct114641426660
928545073770
1010310004144
114410801790
121bb8971700
13c83cab98b
146db3bc1d6
154051e6099
hex266862db0

10310004144 has 120 divisors (see below), whose sum is σ = 33328415952. Its totient is φ = 2940456960.

The previous prime is 10310004101. The next prime is 10310004163. The reversal of 10310004144 is 44140001301.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 164509 + ... + 218364.

Almost surely, 210310004144 is an apocalyptic number.

It is an amenable number.

10310004144 is an abundant number, since it is smaller than the sum of its proper divisors (23018411808).

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

10310004144 is a wasteful number, since it uses less digits than its factorization.

10310004144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 382915 (or 382906 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 10310004144 its reverse (44140001301), we get a palindrome (54450005445).

The spelling of 10310004144 in words is "ten billion, three hundred ten million, four thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 9 11 12 16 17 18 22 24 33 34 36 44 48 51 66 68 72 88 99 102 132 136 144 153 176 187 198 204 264 272 306 374 396 408 528 561 612 748 792 816 1122 1224 1496 1584 1683 2244 2448 2992 3366 4488 6732 8976 13464 26928 382873 765746 1148619 1531492 2297238 3062984 3445857 4211603 4594476 6125968 6508841 6891714 8423206 9188952 12634809 13017682 13783428 16846412 18377904 19526523 25269618 26035364 27566856 33692824 37904427 39053046 50539236 52070728 55133712 58579569 67385648 71597251 75808854 78106092 101078472 104141456 117159138 143194502 151617708 156212184 202156944 214791753 234318276 286389004 303235416 312424368 429583506 468636552 572778008 606470832 644375259 859167012 937273104 1145556016 1288750518 1718334024 2577501036 3436668048 5155002072 10310004144