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2000032030 = 25892247227
BaseRepresentation
bin111011100110110…
…0001000100011110
312011101102011011101
41313031201010132
513044002011110
6530243343314
7100363664113
oct16715410436
95141364141
102000032030
11936a69737
12479981b3a
1325b488b09
1414d8a690a
15ba8bc13a
hex7736111e

2000032030 has 16 divisors (see below), whose sum is σ = 3640509360. Its totient is φ = 791023552.

The previous prime is 2000031983. The next prime is 2000032037. The reversal of 2000032030 is 302300002.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a junction number, because it is equal to n+sod(n) for n = 2000031998 and 2000032016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000032037) 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, 1122724 + ... + 1124503.

It is an arithmetic number, because the mean of its divisors is an integer number (227531835).

Almost surely, 22000032030 is an apocalyptic number.

2000032030 is a deficient number, since it is larger than the sum of its proper divisors (1640477330).

2000032030 is a wasteful number, since it uses less digits than its factorization.

2000032030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2247323.

The product of its (nonzero) digits is 36, while the sum is 10.

The square root of 2000032030 is about 44721.7176548486. The cubic root of 2000032030 is about 1259.9277757375.

Adding to 2000032030 its reverse (302300002), we get a palindrome (2302332032).

The spelling of 2000032030 in words is "two billion, thirty-two thousand, thirty", and thus it is an eban number.

Divisors: 1 2 5 10 89 178 445 890 2247227 4494454 11236135 22472270 200003203 400006406 1000016015 2000032030