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1024505230 = 25722090827
BaseRepresentation
bin111101000100001…
…011010110001110
32122101210020222011
4331010023112032
54044233131410
6245354411434
734250102500
oct7504132616
92571706864
101024505230
11486340a41
12247130b7a
1313433a118
149a0c9d70
155ee2218a
hex3d10b58e

1024505230 has 24 divisors (see below), whose sum is σ = 2145189528. Its totient is φ = 351258768.

The previous prime is 1024505177. The next prime is 1024505231. The reversal of 1024505230 is 325054201.

1024505230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×10245052302 = 2099221932594705800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024505231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1044924 + ... + 1045903.

It is an arithmetic number, because the mean of its divisors is an integer number (89382897).

Almost surely, 21024505230 is an apocalyptic number.

1024505230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1024505230 is an abundant number, since it is smaller than the sum of its proper divisors (1120684298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1024505230 is a wasteful number, since it uses less digits than its factorization.

1024505230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2090848 (or 2090841 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 1024505230 is about 32007.8932452606. The cubic root of 1024505230 is about 1008.1025808669.

Adding to 1024505230 its reverse (325054201), we get a palindrome (1349559431).

The spelling of 1024505230 in words is "one billion, twenty-four million, five hundred five thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 2090827 4181654 10454135 14635789 20908270 29271578 73178945 102450523 146357890 204901046 512252615 1024505230