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2000200008 = 233174902451
BaseRepresentation
bin111011100111000…
…1010000101001000
312011101201200120210
41313032022011020
513044022400013
6530251121120
7100365263622
oct16716120510
95141650523
102000200008
11937073964
12479a431a0
1325b517401
1414d90bc12
15ba901cc3
hex7738a148

2000200008 has 32 divisors (see below), whose sum is σ = 5294648160. Its totient is φ = 627513600.

The previous prime is 2000200003. The next prime is 2000200063. The reversal of 2000200008 is 8000020002.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is a junction number, because it is equal to n+sod(n) for n = 2000199966 and 2000200002.

It is not an unprimeable number, because it can be changed into a prime (2000200003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2450818 + ... + 2451633.

It is an arithmetic number, because the mean of its divisors is an integer number (165457755).

Almost surely, 22000200008 is an apocalyptic number.

It is an amenable number.

2000200008 is an abundant number, since it is smaller than the sum of its proper divisors (3294448152).

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

2000200008 is a wasteful number, since it uses less digits than its factorization.

2000200008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4902477 (or 4902473 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2000200008 is about 44723.5956515126. The cubic root of 2000200008 is about 1259.9630475432.

The spelling of 2000200008 in words is "two billion, two hundred thousand, eight".

Divisors: 1 2 3 4 6 8 12 17 24 34 51 68 102 136 204 408 4902451 9804902 14707353 19609804 29414706 39219608 58829412 83341667 117658824 166683334 250025001 333366668 500050002 666733336 1000100004 2000200008