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200030132330 = 25729687114341
BaseRepresentation
bin1011101001001010111…
…0011001100001101010
3201010022102222120021122
42322102232121201222
511234130203213310
6231520443535242
720310635033240
oct2722256314152
9633272876248
10200030132330
1177917882056
123292582a522
1315b2a63c462
1499780c6790
15530ae27555
hex2e92b9986a

200030132330 has 64 divisors (see below), whose sum is σ = 425771527680. Its totient is φ = 66202617600.

The previous prime is 200030132329. The next prime is 200030132347. The reversal of 200030132330 is 33231030002.

200030132330 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2000301323302 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200030132299 and 200030132308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13940960 + ... + 13955300.

It is an arithmetic number, because the mean of its divisors is an integer number (6652680120).

Almost surely, 2200030132330 is an apocalyptic number.

200030132330 is an abundant number, since it is smaller than the sum of its proper divisors (225741395350).

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

200030132330 is a wasteful number, since it uses less digits than its factorization.

200030132330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21255.

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 200030132330 its reverse (33231030002), we get a palindrome (233261162332).

The spelling of 200030132330 in words is "two hundred billion, thirty million, one hundred thirty-two thousand, three hundred thirty".

Divisors: 1 2 5 7 10 14 29 35 58 70 145 203 290 406 1015 2030 6871 13742 14341 28682 34355 48097 68710 71705 96194 100387 143410 199259 200774 240485 398518 415889 480970 501935 831778 996295 1003870 1394813 1992590 2079445 2789626 2911223 4158890 5822446 6974065 13948130 14556115 29112230 98537011 197074022 492685055 689759077 985370110 1379518154 2857573319 3448795385 5715146638 6897590770 14287866595 20003013233 28575733190 40006026466 100015066165 200030132330