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130715115345760 = 2551174269951901
BaseRepresentation
bin11101101110001001111100…
…000001000101011101100000
3122010211020120010200210211111
4131232021330001011131200
5114113114024012031020
61142001410041353104
736350566261642441
oct3556117401053540
9563736503623744
10130715115345760
1138716a72970910
12127b156b798794
1357c24c84257aa
14243c906b512c8
15101a30064bd5a
hex76e27c045760

130715115345760 has 48 divisors (see below), whose sum is σ = 336888501827472. Its totient is φ = 47532769216000.

The previous prime is 130715115345673. The next prime is 130715115345761. The reversal of 130715115345760 is 67543511517031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130715115345761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37134974191 + ... + 37134977710.

It is an arithmetic number, because the mean of its divisors is an integer number (7018510454739).

Almost surely, 2130715115345760 is an apocalyptic number.

130715115345760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130715115345760 is an abundant number, since it is smaller than the sum of its proper divisors (206173386481712).

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

130715115345760 is a wasteful number, since it uses less digits than its factorization.

130715115345760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74269951927 (or 74269951919 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 49.

The spelling of 130715115345760 in words is "one hundred thirty trillion, seven hundred fifteen billion, one hundred fifteen million, three hundred forty-five thousand, seven hundred sixty".

Divisors: 1 2 4 5 8 10 11 16 20 22 32 40 44 55 80 88 110 160 176 220 352 440 880 1760 74269951901 148539903802 297079807604 371349759505 594159615208 742699519010 816969470911 1188319230416 1485399038020 1633938941822 2376638460832 2970798076040 3267877883644 4084847354555 5941596152080 6535755767288 8169694709110 11883192304160 13071511534576 16339389418220 26143023069152 32678778836440 65357557672880 130715115345760