Search a number
-
+
48077661679068 = 223731101182802017
BaseRepresentation
bin10101110111001111100111…
…11100100010110111011100
320022020011211220110110212210
422323213303330202313130
522300201022342212233
6250130323423400420
713061332163330340
oct1273476374426734
9208204756413783
1048077661679068
11143566926aa24a
125485933753110
1320a991ca22078
14bc2d8512b620
15585924c10163
hex2bb9f3f22ddc

48077661679068 has 96 divisors (see below), whose sum is σ = 133653136232448. Its totient is φ = 13161745152000.

The previous prime is 48077661679057. The next prime is 48077661679079. The reversal of 48077661679068 is 86097616677084.

It is an interprime number because it is at equal distance from previous prime (48077661679057) and next prime (48077661679079).

It is a super-3 number, since 3×480776616790683 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91138005 + ... + 91664012.

It is an arithmetic number, because the mean of its divisors is an integer number (1392220169088).

Almost surely, 248077661679068 is an apocalyptic number.

It is an amenable number.

48077661679068 is an abundant number, since it is smaller than the sum of its proper divisors (85575474553380).

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

48077661679068 is a wasteful number, since it uses less digits than its factorization.

48077661679068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182802163 (or 182802161 counting only the distinct ones).

The product of its (nonzero) digits is 1024192512, while the sum is 75.

The spelling of 48077661679068 in words is "forty-eight trillion, seventy-seven billion, six hundred sixty-one million, six hundred seventy-nine thousand, sixty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 31 42 62 84 93 101 124 186 202 217 303 372 404 434 606 651 707 868 1212 1302 1414 2121 2604 2828 3131 4242 6262 8484 9393 12524 18786 21917 37572 43834 65751 87668 131502 263004 182802017 365604034 548406051 731208068 1096812102 1279614119 2193624204 2559228238 3838842357 5118456476 5666862527 7677684714 11333725054 15355369428 17000587581 18463003717 22667450108 34001175162 36926007434 39668037689 55389011151 68002350324 73852014868 79336075378 110778022302 119004113067 129241026019 158672150756 221556044604 238008226134 258482052038 387723078057 476016452268 516964104076 572353115227 775446156114 1144706230454 1550892312228 1717059345681 2289412460908 3434118691362 4006471806589 6868237382724 8012943613178 12019415419767 16025887226356 24038830839534 48077661679068