[go: up one dir, main page]

Search a number
-
+
2000202212 = 223138941467
BaseRepresentation
bin111011100111000…
…1010100111100100
312011101201210121102
41313032022213210
513044022432322
6530251135232
7100365303221
oct16716124744
95141653542
102000202212
11937075588
12479a44518
1325b518408
1414d90c948
15ba902792
hex7738a9e4

2000202212 has 24 divisors (see below), whose sum is σ = 3622644480. Its totient is φ = 965328480.

The previous prime is 2000202161. The next prime is 2000202227. The reversal of 2000202212 is 2122020002.

It is a junction number, because it is equal to n+sod(n) for n = 2000202193 and 2000202202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27503 + ... + 68969.

It is an arithmetic number, because the mean of its divisors is an integer number (150943520).

Almost surely, 22000202212 is an apocalyptic number.

It is an amenable number.

2000202212 is a deficient number, since it is larger than the sum of its proper divisors (1622442268).

2000202212 is a wasteful number, since it uses less digits than its factorization.

2000202212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41891 (or 41889 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 2000202212 is about 44723.6202917429. The cubic root of 2000202212 is about 1259.9635103231.

Adding to 2000202212 its reverse (2122020002), we get a palindrome (4122222214).

The spelling of 2000202212 in words is "two billion, two hundred two thousand, two hundred twelve".

Divisors: 1 2 4 31 62 124 389 778 1556 12059 24118 41467 48236 82934 165868 1285477 2570954 5141908 16130663 32261326 64522652 500050553 1000101106 2000202212