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50379566001072 = 24371117801813821
BaseRepresentation
bin10110111010001111010000…
…01000101010101110110000
320121101020110120112221021120
423131013220020222232300
523100404322344013242
6255052015250022240
713416542416251210
oct1335075010525660
9217336416487246
1050379566001072
1115063943684670
125797a92877980
132215a0779cb99
14c625539d0240
155c574c6601ec
hex2dd1e822abb0

50379566001072 has 160 divisors (see below), whose sum is σ = 171806251267584. Its totient is φ = 12315860275200.

The previous prime is 50379566001049. The next prime is 50379566001073. The reversal of 50379566001072 is 27010066597305.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (50379566001073) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 400844079 + ... + 400969742.

Almost surely, 250379566001072 is an apocalyptic number.

It is an amenable number.

50379566001072 is an abundant number, since it is smaller than the sum of its proper divisors (121426685266512).

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

50379566001072 is a wasteful number, since it uses less digits than its factorization.

50379566001072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 801813867 (or 801813861 counting only the distinct ones).

The product of its (nonzero) digits is 2381400, while the sum is 51.

The spelling of 50379566001072 in words is "fifty trillion, three hundred seventy-nine billion, five hundred sixty-six million, one thousand, seventy-two".

Divisors: 1 2 3 4 6 7 8 11 12 14 16 17 21 22 24 28 33 34 42 44 48 51 56 66 68 77 84 88 102 112 119 132 136 154 168 176 187 204 231 238 264 272 308 336 357 374 408 462 476 528 561 616 714 748 816 924 952 1122 1232 1309 1428 1496 1848 1904 2244 2618 2856 2992 3696 3927 4488 5236 5712 7854 8976 10472 15708 20944 31416 62832 801813821 1603627642 2405441463 3207255284 4810882926 5612696747 6414510568 8819952031 9621765852 11225393494 12829021136 13630834957 16838090241 17639904062 19243531704 22450786988 26459856093 27261669914 33676180482 35279808124 38487063408 40892504871 44901573976 52919712186 54523339828 61739664217 67352360964 70559616248 81785009742 89803147952 95415844699 105839424372 109046679656 123479328434 134704721928 141119232496 149939184527 163570019484 185218992651 190831689398 211678848744 218093359312 246958656868 269409443856 286247534097 299878369054 327140038968 370437985302 381663378796 423357697488 449817553581 493917313736 572495068194 599756738108 654280077936 740875970604 763326757592 899635107162 987834627472 1049574291689 1144990136388 1199513476216 1481751941208 1526653515184 1799270214324 2099148583378 2289980272776 2399026952432 2963503882416 3148722875067 3598540428648 4198297166756 4579960545552 6297445750134 7197080857296 8396594333512 12594891500268 16793188667024 25189783000536 50379566001072