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200132130210 = 23547263539687
BaseRepresentation
bin1011101001100011001…
…1011111010110100010
3201010120112220121001220
42322120303133112202
511234332311131320
6231534530035510
720313314016165
oct2723063372642
9633515817056
10200132130210
117796a408621
1232953a18b96
1315b4580242c
149987877adc
155314d73e40
hex2e98cdf5a2

200132130210 has 64 divisors (see below), whose sum is σ = 492402696192. Its totient is φ = 52034365376.

The previous prime is 200132130161. The next prime is 200132130227. The reversal of 200132130210 is 12031231002.

200132130210 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 200132130210.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100987 + ... + 640673.

It is an arithmetic number, because the mean of its divisors is an integer number (7693792128).

Almost surely, 2200132130210 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 200132130210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (246201348096).

200132130210 is an abundant number, since it is smaller than the sum of its proper divisors (292270565982).

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

200132130210 is a wasteful number, since it uses less digits than its factorization.

200132130210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540007.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 200132130210 its reverse (12031231002), we get a palindrome (212163361212).

The spelling of 200132130210 in words is "two hundred billion, one hundred thirty-two million, one hundred thirty thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 263 282 470 526 705 789 1315 1410 1578 2630 3945 7890 12361 24722 37083 61805 74166 123610 185415 370830 539687 1079374 1619061 2698435 3238122 5396870 8095305 16190610 25365289 50730578 76095867 126826445 141937681 152191734 253652890 283875362 380479335 425813043 709688405 760958670 851626086 1419376810 2129065215 4258130430 6671071007 13342142014 20013213021 33355355035 40026426042 66710710070 100066065105 200132130210