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912668484 = 223713731072
BaseRepresentation
bin110110011001100…
…011011101000100
32100121100100210110
4312121203131010
53332120342414
6230321353020
731421361030
oct6631433504
92317310713
10912668484
114291a5382
12215798770
13117110a30
14892d71c0
15551d0459
hex36663744

912668484 has 144 divisors (see below), whose sum is σ = 2681963648. Its totient is φ = 235187712.

The previous prime is 912668447. The next prime is 912668501. The reversal of 912668484 is 484866219.

912668484 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8529559 + ... + 8529665.

Almost surely, 2912668484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 912668484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1340981824).

912668484 is an abundant number, since it is smaller than the sum of its proper divisors (1769295164).

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

912668484 is a wasteful number, since it uses less digits than its factorization.

912668484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 205 counting only the distinct ones).

The product of its digits is 663552, while the sum is 48.

The square root of 912668484 is about 30210.4035722795. The cubic root of 912668484 is about 969.9984001107.

The spelling of 912668484 in words is "nine hundred twelve million, six hundred sixty-eight thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 7 12 13 14 21 26 28 39 42 52 73 78 84 91 107 146 156 182 214 219 273 292 321 364 428 438 511 546 642 749 876 949 1022 1092 1284 1391 1498 1533 1898 2044 2247 2782 2847 2996 3066 3796 4173 4494 5564 5694 6132 6643 7811 8346 8988 9737 11388 11449 13286 15622 16692 19474 19929 22898 23433 26572 29211 31244 34347 38948 39858 45796 46866 54677 58422 68694 79716 80143 93732 101543 109354 116844 137388 148837 160286 164031 203086 218708 240429 297674 304629 320572 328062 406172 446511 480858 595348 609258 656124 710801 835777 893022 961716 1041859 1218516 1421602 1671554 1786044 2083718 2132403 2507331 2843204 3125577 3343108 4167436 4264806 5014662 5850439 6251154 8529612 10029324 10865101 11700878 12502308 17551317 21730202 23401756 32595303 35102634 43460404 65190606 70205268 76055707 130381212 152111414 228167121 304222828 456334242 912668484