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94805113 = 132560977
BaseRepresentation
bin1011010011010…
…01110001111001
320121101121011111
411221221301321
5143232230423
613224000321
72230554514
oct551516171
9217347144
1094805113
1149573537
12279000a1
1316845100
14c83bd7b
1584ca60d
hex5a69c79

94805113 has 6 divisors (see below), whose sum is σ = 102658974. Its totient is φ = 87512256.

The previous prime is 94805077. The next prime is 94805143. The reversal of 94805113 is 31150849.

It can be written as a sum of positive squares in 3 ways, for example, as 4782969 + 90022144 = 2187^2 + 9488^2 .

It is not a de Polignac number, because 94805113 - 29 = 94804601 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94805143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280320 + ... + 280657.

It is an arithmetic number, because the mean of its divisors is an integer number (17109829).

Almost surely, 294805113 is an apocalyptic number.

It is an amenable number.

94805113 is a deficient number, since it is larger than the sum of its proper divisors (7853861).

94805113 is a wasteful number, since it uses less digits than its factorization.

94805113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561003 (or 560990 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 94805113 is about 9736.7917200688. The cubic root of 94805113 is about 455.9780322468.

The spelling of 94805113 in words is "ninety-four million, eight hundred five thousand, one hundred thirteen".

Divisors: 1 13 169 560977 7292701 94805113