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1024050013 = 7359407501
BaseRepresentation
bin111101000010011…
…100001101011101
32122100221010112021
4331002130031131
54044124100023
6245340540141
734243165360
oct7502341535
92570833467
101024050013
1148605aa28
12246b51651
1313420ab6c
149a00c0d7
155ed8235d
hex3d09c35d

1024050013 has 8 divisors (see below), whose sum is σ = 1173605760. Its totient is φ = 875310000.

The previous prime is 1024050007. The next prime is 1024050017. The reversal of 1024050013 is 3100504201.

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 1024050013 - 25 = 1024049981 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 (1024050017) 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, 201238 + ... + 206263.

It is an arithmetic number, because the mean of its divisors is an integer number (146700720).

Almost surely, 21024050013 is an apocalyptic number.

It is an amenable number.

1024050013 is a deficient number, since it is larger than the sum of its proper divisors (149555747).

1024050013 is an equidigital number, since it uses as much as digits as its factorization.

1024050013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407867.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 1024050013 is about 32000.7814435835. The cubic root of 1024050013 is about 1007.9532491361.

Adding to 1024050013 its reverse (3100504201), we get a palindrome (4124554214).

The spelling of 1024050013 in words is "one billion, twenty-four million, fifty thousand, thirteen".

Divisors: 1 7 359 2513 407501 2852507 146292859 1024050013