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1014415445 = 5631732117
BaseRepresentation
bin111100011101101…
…100000001010101
32121200210122101102
4330131230001111
54034142243240
6244354235445
734065250301
oct7435540125
92550718342
101014415445
1148067a37a
12243885b85
13132216734
1498a20d01
155e0cc815
hex3c76c055

1014415445 has 8 divisors (see below), whose sum is σ = 1217529144. Its totient is φ = 811378624.

The previous prime is 1014415439. The next prime is 1014415463. The reversal of 1014415445 is 5445144101.

1014415445 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 56644 + 1014358801 = 238^2 + 31849^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1014415445 - 216 = 1014349909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15527 + ... + 47643.

It is an arithmetic number, because the mean of its divisors is an integer number (152191143).

Almost surely, 21014415445 is an apocalyptic number.

It is an amenable number.

1014415445 is a deficient number, since it is larger than the sum of its proper divisors (203113699).

1014415445 is an equidigital number, since it uses as much as digits as its factorization.

1014415445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38439.

The product of its (nonzero) digits is 6400, while the sum is 29.

The square root of 1014415445 is about 31849.8892462753. The cubic root of 1014415445 is about 1004.7822420381.

Adding to 1014415445 its reverse (5445144101), we get a palindrome (6459559546).

The spelling of 1014415445 in words is "one billion, fourteen million, four hundred fifteen thousand, four hundred forty-five".

Divisors: 1 5 6317 31585 32117 160585 202883089 1014415445