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6081963696816 = 2437194357218657
BaseRepresentation
bin101100010000001000101…
…0010010010001010110000
3210112102121111200202111220
41120200101102102022300
51244121330201244231
620534003205305040
71165256505304320
oct130402122221260
923472544622456
106081963696816
111a35389a4aa67
12822885405180
133516b026ac97
14170523693280
15a8314a47896
hex588114922b0

6081963696816 has 160 divisors (see below), whose sum is σ = 18905765429760. Its totient is φ = 1645860446208.

The previous prime is 6081963696779. The next prime is 6081963696863. The reversal of 6081963696816 is 6186963691806.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27705760 + ... + 27924416.

It is an arithmetic number, because the mean of its divisors is an integer number (118161033936).

Almost surely, 26081963696816 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 6081963696816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9452882714880).

6081963696816 is an abundant number, since it is smaller than the sum of its proper divisors (12823801732944).

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

6081963696816 is a wasteful number, since it uses less digits than its factorization.

6081963696816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223051 (or 223045 counting only the distinct ones).

The product of its (nonzero) digits is 120932352, while the sum is 69.

The spelling of 6081963696816 in words is "six trillion, eighty-one billion, nine hundred sixty-three million, six hundred ninety-six thousand, eight hundred sixteen".

Divisors: 1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 76 84 112 114 133 152 168 228 266 304 336 399 456 532 798 912 1064 1596 2128 3192 4357 6384 8714 13071 17428 26142 30499 34856 52284 60998 69712 82783 91497 104568 121996 165566 182994 209136 218657 243992 248349 331132 365988 437314 487984 496698 579481 655971 662264 731976 874628 993396 1158962 1311942 1324528 1463952 1530599 1738443 1749256 1986792 2317924 2623884 3061198 3476886 3498512 3973584 4154483 4591797 4635848 5247768 6122396 6953772 8308966 9183594 9271696 10495536 12244792 12463449 13907544 16617932 18367188 24489584 24926898 27815088 29081381 33235864 36734376 49853796 58162762 66471728 73468752 87244143 99707592 116325524 174488286 199415184 232651048 348976572 465302096 697953144 952688549 1395906288 1905377098 2858065647 3810754196 5716131294 6668819843 7621508392 11432262588 13337639686 15243016784 18101082431 20006459529 22864525176 26675279372 36202164862 40012919058 45729050352 53350558744 54303247293 72404329724 80025838116 106701117488 108606494586 126707577017 144808659448 160051676232 217212989172 253415154034 289617318896 320103352464 380122731051 434425978344 506830308068 760245462102 868851956688 1013660616136 1520490924204 2027321232272 3040981848408 6081963696816