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202133222008 = 23192714907099
BaseRepresentation
bin1011110001000000010…
…1000011001001111000
3201022202000022120221221
42330100011003021320
511302432101101013
6232505252241424
720414023016104
oct2742005031170
9638660276857
10202133222008
11787a6a304a3
1233212010274
13160a426c713
149ad7538904
1553d08a008d
hex2f10143278

202133222008 has 32 divisors (see below), whose sum is σ = 400419360000. Its totient is φ = 95393985120.

The previous prime is 202133222003. The next prime is 202133222009. The reversal of 202133222008 is 800222331202.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202133222003) 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, 2412358 + ... + 2494741.

It is an arithmetic number, because the mean of its divisors is an integer number (12513105000).

Almost surely, 2202133222008 is an apocalyptic number.

It is an amenable number.

202133222008 is a deficient number, since it is larger than the sum of its proper divisors (198286137992).

202133222008 is a wasteful number, since it uses less digits than its factorization.

202133222008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4907395 (or 4907391 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The spelling of 202133222008 in words is "two hundred two billion, one hundred thirty-three million, two hundred twenty-two thousand, eight".

Divisors: 1 2 4 8 19 38 76 152 271 542 1084 2168 5149 10298 20596 41192 4907099 9814198 19628396 39256792 93234881 186469762 372939524 745879048 1329823829 2659647658 5319295316 10638590632 25266652751 50533305502 101066611004 202133222008