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120313441024 = 28789754373
BaseRepresentation
bin111000000001100111…
…1010110101100000000
3102111112211222001202021
41300003033112230000
53432400220103044
6131134330331224
711456323242430
oct1600317265400
9374484861667
10120313441024
114702a889a97
121b398889b14
13b46511002a
145b74c182c0
1531e276be84
hex1c033d6b00

120313441024 has 72 divisors (see below), whose sum is σ = 277549282080. Its totient is φ = 50983477248.

The previous prime is 120313440991. The next prime is 120313441037. The reversal of 120313441024 is 420144313021.

It is a self number, because there is not a number n which added to its sum of digits gives 120313441024.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217699 + ... + 536674.

It is an arithmetic number, because the mean of its divisors is an integer number (3854851140).

Almost surely, 2120313441024 is an apocalyptic number.

120313441024 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

120313441024 is an abundant number, since it is smaller than the sum of its proper divisors (157235841056).

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

120313441024 is an frugal number, since it uses more digits than its factorization.

120313441024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754485 (or 754471 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 120313441024 its reverse (420144313021), we get a palindrome (540457754045).

The spelling of 120313441024 in words is "one hundred twenty billion, three hundred thirteen million, four hundred forty-one thousand, twenty-four".

Divisors: 1 2 4 7 8 14 16 28 32 56 64 89 112 128 178 224 256 356 448 623 712 896 1246 1424 1792 2492 2848 4984 5696 9968 11392 19936 22784 39872 79744 159488 754373 1508746 3017492 5280611 6034984 10561222 12069968 21122444 24139936 42244888 48279872 67139197 84489776 96559744 134278394 168979552 193119488 268556788 337959104 469974379 537113576 675918208 939948758 1074227152 1351836416 1879897516 2148454304 3759795032 4296908608 7519590064 8593817216 15039180128 17187634432 30078360256 60156720512 120313441024