Search a number
-
+
60068377533536 = 2531153139551143
BaseRepresentation
bin11011010100001110000100…
…10011100001110001100000
321212200110222111210010021022
431222013002103201301200
530333130014122033121
6331431010502145012
715436540251404231
oct1552070223416140
9255613874703238
1060068377533536
11181599461580a9
1268a17a2122168
132769567b250c8
1410b9479a8b088
156e27b2a27aab
hex36a1c24e1c60

60068377533536 has 48 divisors (see below), whose sum is σ = 122154182857728. Its totient is φ = 29046358684800.

The previous prime is 60068377533533. The next prime is 60068377533539. The reversal of 60068377533536 is 63533577386006.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (60068377533533) and next prime (60068377533539).

It is a super-3 number, since 3×600683775335363 (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (62).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60068377533533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18256820 + ... + 21294323.

It is an arithmetic number, because the mean of its divisors is an integer number (2544878809536).

Almost surely, 260068377533536 is an apocalyptic number.

It is an amenable number.

60068377533536 is an abundant number, since it is smaller than the sum of its proper divisors (62085805324192).

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

60068377533536 is a wasteful number, since it uses less digits than its factorization.

60068377533536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39552715 (or 39552707 counting only the distinct ones).

The product of its (nonzero) digits is 171460800, while the sum is 62.

The spelling of 60068377533536 in words is "sixty trillion, sixty-eight billion, three hundred seventy-seven million, five hundred thirty-three thousand, five hundred thirty-six".

Divisors: 1 2 4 8 16 31 32 62 124 248 496 992 1531 3062 6124 12248 24496 47461 48992 94922 189844 379688 759376 1518752 39551143 79102286 158204572 316409144 632818288 1226085433 1265636576 2452170866 4904341732 9808683464 19617366928 39234733856 60552799933 121105599866 242211199732 484422399464 968844798928 1877136797923 1937689597856 3754273595846 7508547191692 15017094383384 30034188766768 60068377533536