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200003211332 = 2250000802833
BaseRepresentation
bin1011101001000100011…
…1101101000001000100
3201010020120022211121122
42322101013231001010
511234101310230312
6231514042533112
720310160150331
oct2722107550104
9633216284548
10200003211332
11779036649a1
1232918807198
1315b24ba4a82
1499746b9988
1553088aab72
hex2e911ed044

200003211332 has 6 divisors (see below), whose sum is σ = 350005619838. Its totient is φ = 100001605664.

The previous prime is 200003211329. The next prime is 200003211391. The reversal of 200003211332 is 233112300002.

It can be written as a sum of positive squares in only one way, i.e., 191674093636 + 8329117696 = 437806^2 + 91264^2 .

It is a super-2 number, since 2×2000032113322 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 200003211332.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25000401413 + ... + 25000401420.

It is an arithmetic number, because the mean of its divisors is an integer number (58334269973).

Almost surely, 2200003211332 is an apocalyptic number.

It is an amenable number.

200003211332 is a deficient number, since it is larger than the sum of its proper divisors (150002408506).

200003211332 is a wasteful number, since it uses less digits than its factorization.

200003211332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50000802837 (or 50000802835 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 200003211332 its reverse (233112300002), we get a palindrome (433115511334).

The spelling of 200003211332 in words is "two hundred billion, three million, two hundred eleven thousand, three hundred thirty-two".

Divisors: 1 2 4 50000802833 100001605666 200003211332