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107085483565 = 521417096713
BaseRepresentation
bin110001110111011001…
…0101100111000101101
3101020101222020012102221
41203232302230320231
53223302340433230
6121105553315341
710510451406664
oct1435662547055
9336358205387
10107085483565
1141461a66845
1218906865b51
13a137745978
14527c0adddb
152bbb2dc27a
hex18eecace2d

107085483565 has 4 divisors (see below), whose sum is σ = 128502580284. Its totient is φ = 85668386848.

The previous prime is 107085483563. The next prime is 107085483601. The reversal of 107085483565 is 565384580701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 75678909604 + 31406573961 = 275098^2 + 177219^2 .

It is a cyclic number.

It is not a de Polignac number, because 107085483565 - 21 = 107085483563 is a prime.

It is a super-2 number, since 2×1070854835652 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107085483563) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10708548352 + ... + 10708548361.

It is an arithmetic number, because the mean of its divisors is an integer number (32125645071).

Almost surely, 2107085483565 is an apocalyptic number.

It is an amenable number.

107085483565 is a deficient number, since it is larger than the sum of its proper divisors (21417096719).

107085483565 is an equidigital number, since it uses as much as digits as its factorization.

107085483565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21417096718.

The product of its (nonzero) digits is 4032000, while the sum is 52.

The spelling of 107085483565 in words is "one hundred seven billion, eighty-five million, four hundred eighty-three thousand, five hundred sixty-five".

Divisors: 1 5 21417096713 107085483565