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2000214620 = 225100010731
BaseRepresentation
bin111011100111000…
…1101101001011100
312011101202102121222
41313032031221130
513044023331440
6530251312512
7100365354335
oct16716155134
95141672558
102000214620
11937083938
12479a4b738
1325b520c61
1414d91328c
15ba9062b5
hex7738da5c

2000214620 has 12 divisors (see below), whose sum is σ = 4200450744. Its totient is φ = 800085840.

The previous prime is 2000214613. The next prime is 2000214631. The reversal of 2000214620 is 264120002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50005346 + ... + 50005385.

It is an arithmetic number, because the mean of its divisors is an integer number (350037562).

Almost surely, 22000214620 is an apocalyptic number.

2000214620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000214620 is an abundant number, since it is smaller than the sum of its proper divisors (2200236124).

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

2000214620 is a wasteful number, since it uses less digits than its factorization.

2000214620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100010740 (or 100010738 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 2000214620 is about 44723.7590101727. The cubic root of 2000214620 is about 1259.9661156589.

Adding to 2000214620 its reverse (264120002), we get a palindrome (2264334622).

The spelling of 2000214620 in words is "two billion, two hundred fourteen thousand, six hundred twenty".

Divisors: 1 2 4 5 10 20 100010731 200021462 400042924 500053655 1000107310 2000214620