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1024230205000 = 23541671226623
BaseRepresentation
bin11101110011110001110…
…00001010011001001000
310121220201100211101002001
432321320320022121020
5113240110413030000
62102305211520344
7133666244045062
oct16717070123110
93556640741061
101024230205000
11365412281602
121466047590b4
137577a196552
1437804488732
151b998a7b46a
hexee78e0a648

1024230205000 has 80 divisors (see below), whose sum is σ = 2414143226880. Its totient is φ = 407238504000.

The previous prime is 1024230204923. The next prime is 1024230205007. The reversal of 1024230205000 is 5020324201.

It is not an unprimeable number, because it can be changed into a prime (1024230205007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 221689 + ... + 1448311.

It is an arithmetic number, because the mean of its divisors is an integer number (30176790336).

Almost surely, 21024230205000 is an apocalyptic number.

1024230205000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1024230205000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1207071613440).

1024230205000 is an abundant number, since it is smaller than the sum of its proper divisors (1389913021880).

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

1024230205000 is a wasteful number, since it uses less digits than its factorization.

1024230205000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226816 (or 1226797 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

Adding to 1024230205000 its reverse (5020324201), we get a palindrome (1029250529201).

The spelling of 1024230205000 in words is "one trillion, twenty-four billion, two hundred thirty million, two hundred five thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 125 167 200 250 334 500 625 668 835 1000 1250 1336 1670 2500 3340 4175 5000 6680 8350 16700 20875 33400 41750 83500 104375 167000 208750 417500 835000 1226623 2453246 4906492 6133115 9812984 12266230 24532460 30665575 49064920 61331150 122662300 153327875 204846041 245324600 306655750 409692082 613311500 766639375 819384164 1024230205 1226623000 1533278750 1638768328 2048460410 3066557500 4096920820 5121151025 6133115000 8193841640 10242302050 20484604100 25605755125 40969208200 51211510250 102423020500 128028775625 204846041000 256057551250 512115102500 1024230205000