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2285830975900 = 2252145315731803
BaseRepresentation
bin100001010000110110001…
…001001011000110011100
322002112010111020212122211
4201100312021023012130
5244422340212212100
64510032442450204
7324101010466303
oct41206611130634
98075114225584
102285830975900
11801462aa360a
1230b014203964
13137725a54044
147c8c5cbb43a
153e6d67bc1ba
hex2143624b19c

2285830975900 has 36 divisors (see below), whose sum is σ = 4963667334472. Its totient is φ = 913703060160.

The previous prime is 2285830975817. The next prime is 2285830975903. The reversal of 2285830975900 is 95790385822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2285830975903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7720602 + ... + 8011201.

Almost surely, 22285830975900 is an apocalyptic number.

2285830975900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2285830975900 is an abundant number, since it is smaller than the sum of its proper divisors (2677836358572).

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

2285830975900 is a wasteful number, since it uses less digits than its factorization.

2285830975900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15733270 (or 15733263 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 58.

The spelling of 2285830975900 in words is "two trillion, two hundred eighty-five billion, eight hundred thirty million, nine hundred seventy-five thousand, nine hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1453 2906 5812 7265 14530 29060 36325 72650 145300 15731803 31463606 62927212 78659015 157318030 314636060 393295075 786590150 1573180300 22858309759 45716619518 91433239036 114291548795 228583097590 457166195180 571457743975 1142915487950 2285830975900