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2013024100 = 225247428303
BaseRepresentation
bin111011111111100…
…0100111101100100
312012021212012221011
41313333010331210
513110313232400
6531430032004
7100612264633
oct16777047544
95167765834
102013024100
1194333288a
124821a8604
13261087529
141514c951a
15bbad68ba
hex77fc4f64

2013024100 has 36 divisors (see below), whose sum is σ = 4461214464. Its totient is φ = 788075680.

The previous prime is 2013024089. The next prime is 2013024107. The reversal of 2013024100 is 14203102.

It is not an unprimeable number, because it can be changed into a prime (2013024107) 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, 209452 + ... + 218851.

It is an arithmetic number, because the mean of its divisors is an integer number (123922624).

Almost surely, 22013024100 is an apocalyptic number.

2013024100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2013024100 is an abundant number, since it is smaller than the sum of its proper divisors (2448190364).

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

2013024100 is a wasteful number, since it uses less digits than its factorization.

2013024100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428364 (or 428357 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2013024100 is about 44866.7371222825. The cubic root of 2013024100 is about 1262.6500243245.

Adding to 2013024100 its reverse (14203102), we get a palindrome (2027227202).

The spelling of 2013024100 in words is "two billion, thirteen million, twenty-four thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 47 50 94 100 188 235 470 940 1175 2350 4700 428303 856606 1713212 2141515 4283030 8566060 10707575 20130241 21415150 40260482 42830300 80520964 100651205 201302410 402604820 503256025 1006512050 2013024100