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1024414145 = 51889108461
BaseRepresentation
bin111101000011110…
…101000111000001
32122101121122000122
4331003311013001
54044222223040
6245352430025
734246243106
oct7503650701
92571548018
101024414145
11486289567
122470a8315
13134307821
149a0a4aad
155ee051b5
hex3d0f51c1

1024414145 has 8 divisors (see below), whose sum is σ = 1229959080. Its totient is φ = 819089920.

The previous prime is 1024414141. The next prime is 1024414159. The reversal of 1024414145 is 5414144201.

1024414145 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 8334769 + 1016079376 = 2887^2 + 31876^2 .

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

It is not a de Polignac number, because 1024414145 - 22 = 1024414141 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1024414141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44786 + ... + 63675.

It is an arithmetic number, because the mean of its divisors is an integer number (153744885).

Almost surely, 21024414145 is an apocalyptic number.

It is an amenable number.

1024414145 is a deficient number, since it is larger than the sum of its proper divisors (205544935).

1024414145 is a wasteful number, since it uses less digits than its factorization.

1024414145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110355.

The product of its (nonzero) digits is 2560, while the sum is 26.

The square root of 1024414145 is about 32006.4703614753. The cubic root of 1024414145 is about 1008.0727044146.

Adding to 1024414145 its reverse (5414144201), we get a palindrome (6438558346).

It can be divided in two parts, 10244 and 14145, that added together give a cube (24389 = 293).

The spelling of 1024414145 in words is "one billion, twenty-four million, four hundred fourteen thousand, one hundred forty-five".

Divisors: 1 5 1889 9445 108461 542305 204882829 1024414145