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160660050105048 = 233131982332930617
BaseRepresentation
bin100100100001111010010101…
…001101110101001011011000
3210001211221200010102111200220
4210201322111031311023120
5132024223240311330143
61325410112541400040
745561206545456404
oct4441722515651330
9701757603374626
10160660050105048
11472115a998156a
1216028bb1869020
136b852405a2c70
142b95db8ba6104
15138920b03dd83
hex921e953752d8

160660050105048 has 128 divisors (see below), whose sum is σ = 455865131097600. Its totient is φ = 46775173856256.

The previous prime is 160660050104989. The next prime is 160660050105053. The reversal of 160660050105048 is 840501050066061.

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 31 ways as a sum of consecutive naturals, for example, 11586565 + ... + 21344052.

It is an arithmetic number, because the mean of its divisors is an integer number (3561446336700).

Almost surely, 2160660050105048 is an apocalyptic number.

It is an amenable number.

160660050105048 is an abundant number, since it is smaller than the sum of its proper divisors (295205080992552).

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

160660050105048 is a wasteful number, since it uses less digits than its factorization.

160660050105048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32931481 (or 32931477 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 42.

The spelling of 160660050105048 in words is "one hundred sixty trillion, six hundred sixty billion, fifty million, one hundred five thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 13 19 24 26 38 39 52 57 76 78 104 114 152 156 228 247 312 456 494 741 823 988 1482 1646 1976 2469 2964 3292 4938 5928 6584 9876 10699 15637 19752 21398 31274 32097 42796 46911 62548 64194 85592 93822 125096 128388 187644 203281 256776 375288 406562 609843 813124 1219686 1626248 2439372 4878744 32930617 65861234 98791851 131722468 197583702 263444936 395167404 428098021 625681723 790334808 856196042 1251363446 1284294063 1712392084 1877045169 2502726892 2568588126 3424784168 3754090338 5005453784 5137176252 7508180676 8133862399 10274352504 15016361352 16267724798 24401587197 27101897791 32535449596 48803174394 54203795582 65070899192 81305693373 97606348788 108407591164 162611386746 195212697576 216815182328 325222773492 352324671283 514936058029 650445546984 704649342566 1029872116058 1056974013849 1409298685132 1544808174087 2059744232116 2113948027698 2818597370264 3089616348174 4119488464232 4227896055396 6179232696348 6694168754377 8455792110792 12358465392696 13388337508754 20082506263131 26776675017508 40165012526262 53553350035016 80330025052524 160660050105048