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5109964718080 = 2145971016367
BaseRepresentation
bin100101001011100000110…
…1000011100000000000000
3200002111201020010121002111
41022113001220130000000
51132210201431434310
614511252502025104
71035116455304635
oct112270150340000
920074636117074
105109964718080
1116a013a959862
126a6418a18194
132b0b38189ca1
14139475dc418c
158cdc669a28a
hex4a5c1a1c000

5109964718080 has 240 divisors, whose sum is σ = 12514607513856. Its totient is φ = 2002570444800.

The previous prime is 5109964718059. The next prime is 5109964718093. The reversal of 5109964718080 is 808174699015.

It is a super-2 number, since 2×51099647180802 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802567057 + ... + 802573423.

Almost surely, 25109964718080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5109964718080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6257303756928).

5109964718080 is an abundant number, since it is smaller than the sum of its proper divisors (7404642795776).

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

5109964718080 is an equidigital number, since it uses as much as digits as its factorization.

5109964718080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6598 (or 6572 counting only the distinct ones).

The product of its (nonzero) digits is 4354560, while the sum is 58.

The spelling of 5109964718080 in words is "five trillion, one hundred nine billion, nine hundred sixty-four million, seven hundred eighteen thousand, eighty".