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1024123214 = 21730121271
BaseRepresentation
bin111101000010101…
…110000101001110
32122101001211221102
4331002232011032
54044133420324
6245342303102
734243621652
oct7502560516
92571054842
101024123214
114860aaa24
12246b87a92
1313423528a
149a02aa62
155ed98dae
hex3d0ae14e

1024123214 has 8 divisors (see below), whose sum is σ = 1626548688. Its totient is φ = 481940320.

The previous prime is 1024123213. The next prime is 1024123253. The reversal of 1024123214 is 4123214201.

1024123214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024123213) 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, 15060602 + ... + 15060669.

It is an arithmetic number, because the mean of its divisors is an integer number (203318586).

Almost surely, 21024123214 is an apocalyptic number.

1024123214 is a deficient number, since it is larger than the sum of its proper divisors (602425474).

1024123214 is a wasteful number, since it uses less digits than its factorization.

1024123214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30121290.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 1024123214 is about 32001.9251608399. The cubic root of 1024123214 is about 1007.9772653550.

Adding to 1024123214 its reverse (4123214201), we get a palindrome (5147337415).

The spelling of 1024123214 in words is "one billion, twenty-four million, one hundred twenty-three thousand, two hundred fourteen".

Divisors: 1 2 17 34 30121271 60242542 512061607 1024123214