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107873684773 = 173126603029
BaseRepresentation
bin110010001110111000…
…1011100110100100101
3101022102220100222020021
41210131301130310211
53231411130403043
6121320111235141
710536132122461
oct1443561346445
9338386328207
10107873684773
1141826978aa8
1218aa6818ab1
13a231b2730a
145314a474a1
152c155d33ed
hex191dc5cd25

107873684773 has 12 divisors (see below), whose sum is σ = 118022558220. Its totient is φ = 98253056640.

The previous prime is 107873684759. The next prime is 107873684791. The reversal of 107873684773 is 377486378701.

It can be written as a sum of positive squares in 2 ways, for example, as 64901638564 + 42972046209 = 254758^2 + 207297^2 .

It is not a de Polignac number, because 107873684773 - 225 = 107840130341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107873684573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3285178 + ... + 3317851.

It is an arithmetic number, because the mean of its divisors is an integer number (9835213185).

Almost surely, 2107873684773 is an apocalyptic number.

It is an amenable number.

107873684773 is a deficient number, since it is larger than the sum of its proper divisors (10148873447).

107873684773 is an equidigital number, since it uses as much as digits as its factorization.

107873684773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603108 (or 6603077 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 61.

The spelling of 107873684773 in words is "one hundred seven billion, eight hundred seventy-three million, six hundred eighty-four thousand, seven hundred seventy-three".

Divisors: 1 17 31 527 961 16337 6603029 112251493 204693899 3479796283 6345510869 107873684773