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107554011180625 = 544148332
BaseRepresentation
bin11000011101000111011110…
…101000010110111001010001
3112002211001200222001110220201
4120131013132220112321101
5103044131103330240000
61020425344114335201
731440343442556052
oct3035073650267121
9462731628043821
10107554011180625
11312a7444425379
121009083088a501
1348023b86967c9
141c7b8db5c2729
15c67ad76c996a
hex61d1dea16e51

107554011180625 has 15 divisors (see below), whose sum is σ = 134399816356663. Its totient is φ = 86043001528000.

The previous prime is 107554011180599. The next prime is 107554011180653. The reversal of 107554011180625 is 526081110455701.

The square root of 107554011180625 is 10370825.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 7 ways, for example, as 47999082290769 + 59554928889856 = 6928137^2 + 7717184^2 .

It is not a de Polignac number, because 107554011180625 - 29 = 107554011180113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 259063209 + ... + 259478041.

Almost surely, 2107554011180625 is an apocalyptic number.

107554011180625 is the 10370825-th square number.

107554011180625 is the 5185413-rd centered octagonal number.

It is an amenable number.

107554011180625 is a deficient number, since it is larger than the sum of its proper divisors (26845805176038).

107554011180625 is an frugal number, since it uses more digits than its factorization.

107554011180625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829686 (or 414838 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 46.

The spelling of 107554011180625 in words is "one hundred seven trillion, five hundred fifty-four billion, eleven million, one hundred eighty thousand, six hundred twenty-five".

Divisors: 1 5 25 125 625 414833 2074165 10370825 51854125 259270625 172086417889 860432089445 4302160447225 21510802236125 107554011180625