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4781114140680 = 2332529167455339
BaseRepresentation
bin100010110010011000010…
…0111000010100000001000
3121221001220001202101100200
41011210300213002200020
51111313210210000210
614100225152532200
71002265315440603
oct105446047024010
917831801671320
104781114140680
11158372831a769
12652741551060
13288b1b15c607
1412759b35d33a
158457b25c0c0
hex459309c2808

4781114140680 has 96 divisors (see below), whose sum is σ = 15539187830400. Its totient is φ = 1274917258368.

The previous prime is 4781114140609. The next prime is 4781114140681. The reversal of 4781114140680 is 860414111874.

4781114140680 is a `hidden beast` number, since 47 + 8 + 111 + 414 + 0 + 6 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (4781114140681) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10272451 + ... + 10727789.

It is an arithmetic number, because the mean of its divisors is an integer number (161866539900).

Almost surely, 24781114140680 is an apocalyptic number.

4781114140680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4781114140680 is an abundant number, since it is smaller than the sum of its proper divisors (10758073689720).

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

4781114140680 is a wasteful number, since it uses less digits than its factorization.

4781114140680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484523 (or 484516 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 45.

The spelling of 4781114140680 in words is "four trillion, seven hundred eighty-one billion, one hundred fourteen million, one hundred forty thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 180 360 29167 58334 87501 116668 145835 175002 233336 262503 291670 350004 437505 455339 525006 583340 700008 875010 910678 1050012 1166680 1312515 1366017 1750020 1821356 2100024 2276695 2625030 2732034 3500040 3642712 4098051 4553390 5250060 5464068 6830085 8196102 9106780 10500120 10928136 13660170 16392204 18213560 20490255 27320340 32784408 40980510 54640680 81961020 163922040 13280872613 26561745226 39842617839 53123490452 66404363065 79685235678 106246980904 119527853517 132808726130 159370471356 199213089195 239055707034 265617452260 318740942712 398426178390 478111414068 531234904520 597639267585 796852356780 956222828136 1195278535170 1593704713560 2390557070340 4781114140680