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1024120024100 = 225219539010539
BaseRepresentation
bin11101110011100100100…
…11110110110000100100
310121220102200111121021222
432321302103312300210
5113234344211232400
62102250234155512
7133663435401005
oct16716223666044
93556380447258
101024120024100
11365366067008
12146593882b98
13757603c9a54
14377d39a71ac
151b98e065185
hexee724f6c24

1024120024100 has 36 divisors (see below), whose sum is σ = 2339305743600. Its totient is φ = 388087587360.

The previous prime is 1024120024097. The next prime is 1024120024163. The reversal of 1024120024100 is 14200214201.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 269503370 + ... + 269507169.

It is an arithmetic number, because the mean of its divisors is an integer number (64980715100).

Almost surely, 21024120024100 is an apocalyptic number.

1024120024100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1024120024100 is an abundant number, since it is smaller than the sum of its proper divisors (1315185719500).

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

1024120024100 is a wasteful number, since it uses less digits than its factorization.

1024120024100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539010572 (or 539010565 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 17.

Adding to 1024120024100 its reverse (14200214201), we get a palindrome (1038320238301).

The spelling of 1024120024100 in words is "one trillion, twenty-four billion, one hundred twenty million, twenty-four thousand, one hundred".

Divisors: 1 2 4 5 10 19 20 25 38 50 76 95 100 190 380 475 950 1900 539010539 1078021078 2156042156 2695052695 5390105390 10241200241 10780210780 13475263475 20482400482 26950526950 40964800964 51206001205 53901053900 102412002410 204824004820 256030006025 512060012050 1024120024100