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1415045413055 = 5283009082611
BaseRepresentation
bin10100100101110111010…
…001110111100010111111
312000021110221120222011102
4110211313101313202333
5141141003111204210
63002021330043315
7204143100361031
oct24456721674277
95007427528142
101415045413055
114a613227785a
121aa2b3a1953b
13a3590993551
144c6ba891c51
1526c1de44ea5
hex149774778bf

1415045413055 has 4 divisors (see below), whose sum is σ = 1698054495672. Its totient is φ = 1132036330440.

The previous prime is 1415045413039. The next prime is 1415045413057. The reversal of 1415045413055 is 5503145405141.

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

It is not a de Polignac number, because 1415045413055 - 24 = 1415045413039 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 (1415045413057) 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, 141504541301 + ... + 141504541310.

It is an arithmetic number, because the mean of its divisors is an integer number (424513623918).

Almost surely, 21415045413055 is an apocalyptic number.

1415045413055 is a deficient number, since it is larger than the sum of its proper divisors (283009082617).

1415045413055 is an equidigital number, since it uses as much as digits as its factorization.

1415045413055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283009082616.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 1415045413055 in words is "one trillion, four hundred fifteen billion, forty-five million, four hundred thirteen thousand, fifty-five".

Divisors: 1 5 283009082611 1415045413055