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472536382968 = 2332132311252721
BaseRepresentation
bin1101110000001010101…
…11001111110111111000
31200011200212120102012100
412320011113033313320
530220223303223333
61001025154343400
746065614661126
oct6700527176770
91604625512170
10472536382968
11172446518541
12776b758ab60
13357383b3500
1418c299ba916
15c459a20213
hex6e055cfdf8

472536382968 has 144 divisors (see below), whose sum is σ = 1430508306240. Its totient is φ = 140705510400.

The previous prime is 472536382951. The next prime is 472536383017. The reversal of 472536382968 is 869283635274.

It is a happy number.

472536382968 is a `hidden beast` number, since 4 + 7 + 2 + 536 + 3 + 8 + 2 + 96 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 249153 + ... + 1003568.

It is an arithmetic number, because the mean of its divisors is an integer number (9934085460).

Almost surely, 2472536382968 is an apocalyptic number.

It is an amenable number.

472536382968 is an abundant number, since it is smaller than the sum of its proper divisors (957971923272).

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

472536382968 is a wasteful number, since it uses less digits than its factorization.

472536382968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1252790 (or 1252770 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 63.

The spelling of 472536382968 in words is "four hundred seventy-two billion, five hundred thirty-six million, three hundred eighty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 13 18 24 26 31 36 39 52 62 72 78 93 104 117 124 156 169 186 234 248 279 312 338 372 403 468 507 558 676 744 806 936 1014 1116 1209 1352 1521 1612 2028 2232 2418 3042 3224 3627 4056 4836 5239 6084 7254 9672 10478 12168 14508 15717 20956 29016 31434 41912 47151 62868 94302 125736 188604 377208 1252721 2505442 3758163 5010884 7516326 10021768 11274489 15032652 16285373 22548978 30065304 32570746 38834351 45097956 48856119 65141492 77668702 90195912 97712238 116503053 130282984 146568357 155337404 195424476 211709849 233006106 293136714 310674808 349509159 390848952 423419698 466012212 504846563 586273428 635129547 699018318 846839396 932024424 1009693126 1172546856 1270259094 1398036636 1514539689 1693678792 1905388641 2019386252 2540518188 2796073272 3029079378 3810777282 4038772504 4543619067 5081036376 6058158756 6563005319 7621554564 9087238134 12116317512 13126010638 15243109128 18174476268 19689015957 26252021276 36348952536 39378031914 52504042552 59067047871 78756063828 118134095742 157512127656 236268191484 472536382968